Medical pillow

Claim 2

A medical pillow for supporting the head and neck of a person while in a generally horizontal position comprising: a resilient base having a contoured top, a bottom, and a circumferential side joining said top and bottom; said contoured top having a first, head supporting depression area at a first level and located generally centrally of said top, and having a second, neck supporting depression area at a second level and extending between said circumferential side and said first depression area, said second level being higher than said first level to provide vertical support to the head and neck; and said contoured top having a plurality of upwardly extending convolutions substantially covering said first and second depression areas, said convolutions being relatively soft to at least partially laterally surround the head and neck to resist movement of the head and neck.

Claim 3

The medical pillow of claim 1 wherein said resilient base comprises a lower base element bonded to a juxtaposed upper base element.

Claim 4

The medical pillow of claim 1 wherein said convolutions are disposed in directions generally normal to said contoured top.

Claim 5

The medical pillow of claim 1 wherein said circumferential side is generally rectangular and includes a front, back, and first and second sides.

Claim 6

The medical pillow of claim 4 wherein said second, neck supporting depression area extends between said front side and said first, head supporting depression area.

Claim 7

The medical pillow of claim 5 wherein said first, head supporting depression area extends between said first and second sides.

Claim 8

The medical pillow of claim 5 further comprising a third, neck supporting depression area at a third level and extending between said back and said first, head supporting depression area, said third level being different from said second level and higher than said first level.

Claim 9

The medical pillow of claim 1 wherein said contoured top includes a third, neck supporting depression area at a third level and extending between said circumferential side and said first, head supporting depression, said third level being at a level different from said second level and higher than said first level.

Claim 10

The medical pillow of claim 8 wherein said third depression area is opposite said second depression area.

Claim 11

A resilient foam medical pillow for supporting the head and neck of a person of the type including a top, bottom and a circumferential side connecting the top and bottom, the top having a central head supporting depression area at a first level, wherein the improvement comprises: a neck supporting depression area along said side of said pillow at a second level, said second level being spaced above said first level to provide vertical support for the head and neck of a person; and a plurality of upwardly extending convolutions substantially covering said head and neck supporting depression areas, said convolutions being relatively soft and having smoothly curving surfaces said convolutions at least partially surrounding the head and neck, whereby movement of the head and neck of the person is constrained to provide protection.

Claim 12

A resilient foam medical pillow for supporting the head and neck of a person of the type including a top, bottom and a circumferential side connecting the top and bottom, the top having a central head supporting depression area at a first level, wherein the improvement comprises: a neck supporting depression area along said side of said pillow at a second level, said second level being spaced above said first level to provide vertical support for the head and neck of a person; and a plurality of upwardly extending convolutions substantially covering said head and neck supporting depression areas, said convolutions being relatively soft and having smoothly curving surfaces said convolutions at least partially surrounding the head and neck, whereby movement of the head and neck of the person is constrained to provide protection.

Claim 13

A medical pillow for the stabilized placement of the head and neck of a person when in a horizontal position, comprising: a generally rectangular resilient foam body, said body having a generally flat bottom, a contoured top and at least one side connecting said bottom and said top; said top having a generally centrally located first depression area having a generally arcuate contour for receipt of the person's head, said first area being at a first level above said bottom; said top having a second depression area having a generally arcuate contour for receipt of said neck and extending between said first area and a first side, said second area being at a second level above said bottom, said second level being above said first level to provide vertical support to said neck and said head; and said first and second areas having a relatively soft convoluted surface to at least partially laterally surround the head and neck to restrict movement of said supported neck and head.

Claim 14

A medical pillow for the stabilized placement of the head and neck of a person when in a horizontal position, comprising: a generally rectangular resilient foam body, said body having a generally flat bottom, a contoured top and at least one side connecting said bottom and said top; said top having a generally centrally located first depression area having a generally arcuate contour for receipt of the person's head, said first area being at a first level above said bottom; said top having a second depression area having a generally arcuate contour for receipt of said neck and extending between said first area and a first side, said second area being at a second level above said bottom, said second level being above said first level to provide vertical support to said neck and said head; and said first and second areas having a relatively soft convoluted surface to at least partially laterally surround the head and neck to restrict movement of said supported neck and head.

Claim 15

The medical pillow of claim 11 further comprising a third depression area in said top extending between a second side and said first area, said third area being at a third level above said bottom, said third level being different from said second level and above said first level.

Claim 16

The medical pillow of claim 12 wherein all of said top has said convoluted surface texture.

Claim 17

A medical pillow for supporting the head and neck of a person while in a generally horizontal position comprising: a resilient base having a contoured top, a bottom, and a circumferential side joining said top and bottom; said contoured top having a first, head supporting depression area at a first level and located generally centrally of said top, and having a second, neck supporting depression area at a second level and extending between said circumferential side and said first depression area, said second level being higher than said first level to provide vertical support to the head and neck, and having a third, neck supporting depression area at a third level and extending between said circumferential side and said first, head supporting depression, said third level being at a level different from said second level and higher than said first level; and said contoured top having a plurality of upwardly extending convolutions within said first and second depression areas.

Claim 18

A medical pillow for supporting the head and neck of a person while in a generally horizontal position comprising: a resilient base having a contoured top, a bottom, and a circumferential side joining said top and bottom; said contoured top having a first, head supporting depression area at a first level and located generally centrally of said top, and having a second, neck supporting depression area at a second level and extending between said circumferential side and said first depression area, said second level being higher than said first level to provide vertical support to the head and neck, and having a third, neck supporting depression area at a third level and extending between said circumferential side and said first, head supporting depression, said third level being at a level different from said second level and higher than said first level; and said contoured top having a plurality of upwardly extending convolutions within said first and second depression areas.

Claim 19

The medical pillow of claim 14 wherein said third depression area is opposite said second depression area.

Claim 20

The medical pillow of claim 14 wherein said convolutions are relatively soft and have smoothly curving surfaces to at least partially laterally surround the head and neck to resist bending of the neck and rolling of the head.

Claim 21

A medical pillow for the stabilized placement of the head and neck of a person when in a horizontal position, comprising: a generally rectangular resilient foam body, said body having a generally flat bottom, a contoured top and at least one side connecting said bottom and said top; said top having a generally centrally located first depression area having a generally arcuate contour for receipt of the person's head, said first area being at a first level above said bottom; said top having a second depression area having a generally arcuate contour for receipt of said neck and extending between said first area and a first side, said second area being at a second level above said bottom, said second level being above said first level to provide vertical support to said neck and said head; said top having a third depression area in said top extending between a second side and said first area, said third area being at a third level above said bottom, said third level being different from said second level and above said first level; and said first, second and third areas having a convoluted surface texture to restrict movement of said supported neck and head.

Claim 22

A medical pillow for the stabilized placement of the head and neck of a person when in a horizontal position, comprising: a generally rectangular resilient foam body, said body having a generally flat bottom, a contoured top and at least one side connecting said bottom and said top; said top having a generally centrally located first depression area having a generally arcuate contour for receipt of the person's head, said first area being at a first level above said bottom; said top having a second depression area having a generally arcuate contour for receipt of said neck and extending between said first area and a first side, said second area being at a second level above said bottom, said second level being above said first level to provide vertical support to said neck and said head; said top having a third depression area in said top extending between a second side and said first area, said third area being at a third level above said bottom, said third level being different from said second level and above said first level; and said first, second and third areas having a convoluted surface texture to restrict movement of said supported neck and head.

Claim 23

The medical pillow of claim 17 wherein all of said top has said convoluted surface texture.

Claim 24

The medical pillow of claim 18 wherein said convoluted surface texture is a smoothly curving surface texture.