Patent US4274123A successfully refreshed from Google Patents.
US4274123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal repellant apparatus
Assignee: Individual
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Filing: 1979-08-01
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Granted: 1981-06-16
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Expires: 1999-08-01
Abstract
Abstract An animal repellant apparatus, particularly for protecting trash cans, comprises a mat of rubber, plastic, or other elastomeric material equipped with a system of wires and a source of electric current for shocking and repelling animals. The mat has at least one central opening to receive a trash can and a switch actuated by placing a trash can in position. The mat has a plurality of parallel grooves and ridges in the upper surface thereof with drainage holes extending through the bottom of the grooves to assist in draining off rainwater. A system of wires is provided on the surface of said ridges and a source of electric power provided to energize the wires sufficiently to shock an animal without killing it and without danger to humans, adult or child. The electric power source is connected to the wires so that alternate wires are connected to one side or the other side thereof whereby any animal stepping thereon will be shocked and repelled therefrom.
Inventors
- 👤 Thurmond J. Rogers, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:19
CPC Classifications
H; H05; H05C; H05C1/00; A; A01; A01K; A01K15/00; A01K15/02; A01K15/029
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
142 words
An animal repellant apparatus comprising a flat mat of an insulating elastomeric material having at least one opening of a size and shape to receive a trash can, an electric power source secured on said mat, said mat having spaced ridges and grooves in the surface thereof, a plurality of wires extending along the surface of at least some of said grooves, with at least part of said wires embedded partly in said surface and having their upper surfaces exposed and uninsulated, means connecting alternate ones of said wires to one side of said power source, and means connecting the remaining wires to the other side of said power source, whereby an animal stepping on any two adjacent wires will be shocked and repelled, and whereby said grooves provide for drainage of water from said mat to prevent short circuiting said wires.
Claim 2
Dependent Claim
142 words
An animal repellant apparatus comprising a flat mat of an insulating elastomeric material having at least one opening of a size and shape to receive a trash can, an electric power source secured on said mat, said mat having spaced ridges and grooves in the surface thereof, a plurality of wires extending along the surface of at least some of said grooves, with at least part of said wires embedded partly in said surface and having their upper surfaces exposed and uninsulated, means connecting alternate ones of said wires to one side of said power source, and means connecting the remaining wires to the other side of said power source, whereby an animal stepping on any two adjacent wires will be shocked and repelled, and whereby said grooves provide for drainage of water from said mat to prevent short circuiting said wires.
Claim 3
Dependent Claim
56 words
An animal repellant apparatus according to claim 1 in which said mat includes an electric switch secured in said opening and connected in circuit with said power source, said switch being adapted to be actuated by the positioning of a trash can in said opening to energize the circuit from said power source to said wires.
Claim 4
Dependent Claim
42 words
An animal repellant apparatus according to claim 1 or claim 2 in which said mat has a plurality of apertures extending from the bottoms of at least some of said grooves to further assist in the drainage of water from said mat.
Claim 5
Dependent Claim
26 words
An animal repellant apparatus according to claim 1 or claim 2 in which said grooves and ridges in said mat are closely spaced in parallel relation.
Claim 6
Dependent Claim
42 words
An animal repellant apparatus according to claim 1 or claim 2 in which said electric power source comprises a portable power pack providing sufficient voltage at low current to shock and repel an animal but not injure a human adult or child.
Claim 7
Dependent Claim
33 words
An animal repellant apparatus according to claim 1 including a handle secured on said mat for carrying and hanging the same, and means on said mat for staking the same to the ground.
Claim 8
Dependent Claim
26 words
An animal repellant apparatus according to claim 1 in which said mat has a plurality of openings therein, each adapted to receive a trash can therein.
Claim 9
Dependent Claim
65 words
An animal repellant apparatus according to claim 7 in which said mat includes a plurality of electric switches secured one in each of said openings and connected in circuit with said power source, said switches each being adapted to be actuated by the positioning of a trash can in one of the respective openings to energize the circuit from said power source to said wires.
Claim 10
Dependent Claim
45 words
An animal repellant apparatus according to claim 7 in which said mat comprises at least two separable portions, and each of said mat portions includes a separate power source secured thereon and connected to energize the wires secured in the surface of the ridges therein.
Claim 11
Dependent Claim
29 words
An animal repellant apparatus according to claim 9 in which said mat has at least one of said openings extending across the line of separation of said separable portions.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-06-15 | 1984-12-15 | 1985-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-15 | 1988-12-15 | 1989-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-15 | 1992-12-15 | 1993-06-16 | $7700.00 | Window Closed / Lapsed |