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US4304498A Expired / Lapsed US ⏱️ 0.0 years remaining

Gutter cleaning apparatus

Assignee: Individual
•
Filing: 1980-08-14
•
Granted: 1981-12-08
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Expires: 2000-08-14
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Abstract

Abstract Disclosed is a hand-held device for removing debris from a gutter. The device is operational from a location remote from the gutter and comprises a cleaning head which is removably attached to a handle.

Inventors

  • 👤 Michael F. George

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 21:05
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/076; E04D13/0765

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 291 words
A hand-held device for removing debris from gutters which device is operational from a location remote from said gutter which comprises a cleaning head removably attached to a handle, said cleaning head having an interior sloping surface which slopes up from two side edges, which are spaced apart from said handle in the direction of movement of said cleaning head, to a central upper extension connector which is removably attached to said handle, said sloping surface being defined by a front wall, a rear wall, and said connector said front wall being closer to and said rear wall being further away from said remote location, said front wall and said rear wall being adapted to substantially conformingly engage at least the lower portions of the front and rear walls of said gutter, respectively, said front wall having an upper sloping lip which extends over the front wall of said gutter, said rear wall having an upper sloping lip which extends towards and over said front wall lip and is in spaced-apart relationship from said front wall lip; each side edge having a substantially flat bottom to engage the bottom interior surface of said gutter and being thin in length; and a handle which is removably attached to said central extension connector of said cleaning head, said handle being of sufficient length to extend from said remote location to said gutter for operation of said device, said sloping surface of said cleaning head being adapted to transfer debris in said gutter from each side edge, up said surface, and over said front wall lip during lateral movement of said cleaning head in said gutter while said rear wall and lip thereof and said central extension connector retain debris on said sloping surface.
Claim 2
Dependent Claim 291 words
A hand-held device for removing debris from gutters which device is operational from a location remote from said gutter which comprises a cleaning head removably attached to a handle, said cleaning head having an interior sloping surface which slopes up from two side edges, which are spaced apart from said handle in the direction of movement of said cleaning head, to a central upper extension connector which is removably attached to said handle, said sloping surface being defined by a front wall, a rear wall, and said connector said front wall being closer to and said rear wall being further away from said remote location, said front wall and said rear wall being adapted to substantially conformingly engage at least the lower portions of the front and rear walls of said gutter, respectively, said front wall having an upper sloping lip which extends over the front wall of said gutter, said rear wall having an upper sloping lip which extends towards and over said front wall lip and is in spaced-apart relationship from said front wall lip; each side edge having a substantially flat bottom to engage the bottom interior surface of said gutter and being thin in length; and a handle which is removably attached to said central extension connector of said cleaning head, said handle being of sufficient length to extend from said remote location to said gutter for operation of said device, said sloping surface of said cleaning head being adapted to transfer debris in said gutter from each side edge, up said surface, and over said front wall lip during lateral movement of said cleaning head in said gutter while said rear wall and lip thereof and said central extension connector retain debris on said sloping surface.
Claim 3
Dependent Claim 17 words
The hand-held device of claim 1 wherein said handle is pivotably attached to said central extension connector.
Claim 4
Dependent Claim 87 words
The hand-held device of claim 1 wherein said handle is adapted about its lower end at said remote location for a hose to be attached thereto, said handle being hollow and capable of having water passed therethrough, said cleaning head also having water ducts therein which run from said central extension connector to openings at each side edge of said head, thereby permitting water to flow up said handle through said cleaning head and out said openings at each side edge for additional cleaning of said gutter.
Claim 5
Dependent Claim 19 words
The hand-held device of claim 3 wherein said device has a valve for controlling the flow of water therethrough.
Claim 6
Dependent Claim 33 words
The hand-held device of claim 4 wherein said device also has means for directing the water flowing through said head to flow out each side edge separately, or out both side edges simultaneously.
Claim 7
Dependent Claim 13 words
The hand-held device of claim 1 wherein said handle is adjustable in length.
Claim 8
Dependent Claim 33 words
The hand-held device of claim 1 wherein the front edge of said sloping lip of said rear wall of said cleaning head has a deflector portion which is oriented in the downward direction.
Claim 9
Dependent Claim 19 words
The hand-held device of claim 1 wherein said cleaning head and said handle are manufactured from a plastic material.
Claim 10
Dependent Claim 43 words
The hand-held device of claim 1 wherein the vertical portion of said rear wall of said cleaning head extends above the horizontal plane of the front edge of the roof adjacent which the gutter is attached prior to said rear wall sloping forward.

References Cited (Backward Citations)

US2019372A Cited
US2720409A Cited
US2817867A Cited
US3023971A Cited
US3143984A Cited
US3377123A Cited
US3858267A Cited
US3908910A Cited
US4150793A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-12-07 1985-06-08 1985-12-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-12-07 1989-06-08 1989-12-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-12-07 1993-06-08 1993-12-08 $7700.00 Window Closed / Lapsed

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