US4023532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Face fly device
Assignee: Individual
•
Filing: 1976-04-22
•
Granted: 1977-05-17
•
Expires: 1996-04-22
Abstract
Abstract A face fly device comprises a container having a compartment area provided therein for receiving an insecticide mixed with oil or diesel fuel. A pair of flaps are provided on the upper end of the container which are riveted to the lobe of an animal's ear. A flexible wick extends downwardly from the container and is positioned adjacent the animal's face. The wick includes a knot which is positioned within the container so that the insecticide will flow through the wick from the interior of the container to the exterior of the container. The knot restricts the flow so as to prevent the insecticide from being depleted quickly.
Inventors
- 👤 Roy Goodwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:17
CPC Classifications
A; A01; A01K; A01K13/00; A01K13/003; F; F02; F02B; F02B3/00; F02B3/06
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
124 words
A face fly device comprising a container having opposite ends, said container having a compartment area therein for receiving a face fly repellant liquid; securing means associated with said container for attaching said container to the head of an animal; and an elongated wick having opposite ends and having a knot intermediate said opposite ends, said knot and one of said ends being within said container for communication with the said fluid, the other of said wick ends extending outside said container and being positioned adjacent said animal's face, whereby said knot restricts the flow of said fluid through said wick while at the same time permitting said other end of said wick to remain damp with fluid from the interior of said container.
Claim 2
Dependent Claim
124 words
A face fly device comprising a container having opposite ends, said container having a compartment area therein for receiving a face fly repellant liquid; securing means associated with said container for attaching said container to the head of an animal; and an elongated wick having opposite ends and having a knot intermediate said opposite ends, said knot and one of said ends being within said container for communication with the said fluid, the other of said wick ends extending outside said container and being positioned adjacent said animal's face, whereby said knot restricts the flow of said fluid through said wick while at the same time permitting said other end of said wick to remain damp with fluid from the interior of said container.
Claim 3
Dependent Claim
32 words
A device according to claim 1 wherein said wick has an elongated flat shape, said wick being folded to a double thickness along its length prior to the typing of said knot.
Claim 4
Dependent Claim
23 words
A device according to claim 2 wherein said wick is exposed to a tension of approximately 50 pounds after said knot is tied.
Claim 5
Dependent Claim
21 words
A device according to claim 2 wherein said wick extends through an opening on one of the walls of said container.
Claim 6
Dependent Claim
31 words
A device according to claim 4 wherein said opening is surrounded by an annular threaded neck, a cap being threaded thereon, said cap having a slot therein for receiving said wick.
Claim 7
Dependent Claim
28 words
A device according to claim 4 wherein said knot is larger than said opening and engages the annular margins of said opening on the interior of said container.
References Cited (Backward Citations)
US2777421A
Cited
US3213830A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-16 | 1980-11-15 | 1981-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-16 | 1984-11-15 | 1985-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-16 | 1988-11-15 | 1989-05-17 | $7700.00 | Window Closed / Lapsed |