US4614189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Facial treatment mask
Assignee: Individual
•
Filing: 1984-09-04
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Granted: 1986-09-30
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Expires: 2004-09-04
Abstract
Abstract A thermal mask for treating various medical conditions of the facial area involving the application of either heat or cold. The facial mask is constructed of a lightweight and soft material designed to conform to the facial contours. The mask generally comprises a fluid reservoir with a pair of eye holes and a notch for accepting the bridge of the nose. A port or opening with a seal or plug is located at the top of the mask for filling or emptying the reservoir. The mask is held in place by a series of straps which are provided with adhesive material to detachably mount the mask to the user's head. The reservoir of the mask may be filled with hot or cold water, or ice, depending on its intended use.
Inventors
- 👤 Virginia B. MacKenzie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:07
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/12; A61F13/122; A61F7/00; A61F7/08; A61F2007/0001; A61F2007/0002; A61F2007/0003; Y; Y10; Y10S; Y10S128/00; Y10S128/15
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
332 words
A treatment mask for applying heat or cold to the facial area, said treatment mask comprising: an enclosed fluid reservoir with sealingly engaged inner and outer walls wherein said reservoir has two elliptical passages which conform substantially to the shape of the human eye extending therethrough and wherein said inner and outer walls are sealingly engaged at the periphery of said passages; wherein said fluid reservoir includes a substantially triangular notch removed from the lower portion of said fluid reservoir and wherein said notch conforms to the bridge of the human nose whereby said mask is at least partially supported by the bridge of the nose when said mask is applied to the face; an annular port comprising a rigid cylinder disposed between said inner and outer walls of said fluid reservoir at the top of said reservoir; a plug for sealing said annular port wherein said plug and said cylinder are threaded and wherein said plug threadably engages said rigid cylinder; and wherein said reservoir comprises an upper edge which extends laterally outwardly from both sides of the port, said upper edge having two ends, each end being spaced from said port, wherein said reservoir comprises a pair of lower edges, each said lower edge sloping upwardly from a bottom of said notch and to one end of said upper edge, and means for detachably securing said mask to the head comprising a pair of side straps, one end of each side strap being secured to one end of said top edge, and a top strap, one end of said top strap being secured to said top edge adjacent said port, means for detachably securing the other ends of said straps in face abutting relationship together at a common point at the back of the head and, said detachable securing means including adhesive material on the abutting faces of said other ends of said straps to enable one of said ends to be releasably sandwiched in between said other two ends.
Claim 2
Dependent Claim
332 words
A treatment mask for applying heat or cold to the facial area, said treatment mask comprising: an enclosed fluid reservoir with sealingly engaged inner and outer walls wherein said reservoir has two elliptical passages which conform substantially to the shape of the human eye extending therethrough and wherein said inner and outer walls are sealingly engaged at the periphery of said passages; wherein said fluid reservoir includes a substantially triangular notch removed from the lower portion of said fluid reservoir and wherein said notch conforms to the bridge of the human nose whereby said mask is at least partially supported by the bridge of the nose when said mask is applied to the face; an annular port comprising a rigid cylinder disposed between said inner and outer walls of said fluid reservoir at the top of said reservoir; a plug for sealing said annular port wherein said plug and said cylinder are threaded and wherein said plug threadably engages said rigid cylinder; and wherein said reservoir comprises an upper edge which extends laterally outwardly from both sides of the port, said upper edge having two ends, each end being spaced from said port, wherein said reservoir comprises a pair of lower edges, each said lower edge sloping upwardly from a bottom of said notch and to one end of said upper edge, and means for detachably securing said mask to the head comprising a pair of side straps, one end of each side strap being secured to one end of said top edge, and a top strap, one end of said top strap being secured to said top edge adjacent said port, means for detachably securing the other ends of said straps in face abutting relationship together at a common point at the back of the head and, said detachable securing means including adhesive material on the abutting faces of said other ends of said straps to enable one of said ends to be releasably sandwiched in between said other two ends.
Claim 3
Dependent Claim
24 words
The treatment mask as defined in claim 1 wherein said inner and outer walls of said fluid reservoir are made of an elastic material.
Claim 4
Dependent Claim
16 words
The treatment mask as defined in claim 2 wherein said elastic material is a pliable rubber.
Claim 5
Dependent Claim
34 words
The treatment mask as defined in claim 1 wherein said one top strap extends over the top of the user's head and wherein said side straps extend around the sides of the user's head.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-09-29 | 1990-03-31 | 1990-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-29 | 1994-03-31 | 1994-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-29 | 1998-03-31 | 1998-09-30 | $7700.00 | Window Closed / Lapsed |