US3122131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-roosting device for poultry feed and water troughs
Assignee: Warner Brooder Corp
•
Filing: 1962-03-26
•
Granted: 1964-02-25
•
Expires: 1982-03-26
Abstract
No abstract record available.
Inventors
- 👤 Howard C Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:11
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/02; A01K39/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
APPARATUS FOR POULTRY HUSBANDRY COMPRISING: AN ELONGATED TROUGH; A PLURALITY OF BRACKET MEMBERS RESPECTIVELY SECURED TO SAID TROUGH AT SPACED INTERVALS THEREALONG AND EXTENDING UPWARDLY ABOVE SAID TROUGH; ELONGATED BEARING MEANS SUPPORTED BY SAID BRACKET MEMBERS SPACED ABOVE SAID TROUGH AND PARALLEL THEREWITH; AND A PLURALITY OF AXIALLY RELATIVELY SHORT REEL MEMBERS RESPECTIVELY MOUNTED ON SAID BEARING MEANS FOR FREELY BALANCED INDEPENDENT ROTATION THEREON, SAID REEL MEMBERS RESPECTIVELY HAVING SMOOTH SIDE EDGES AND COOPERATING TO PRO-
Claim 2
Dependent Claim
76 words
APPARATUS FOR POULTRY HUSBANDRY COMPRISING: AN ELONGATED TROUGH; A PLURALITY OF BRACKET MEMBERS RESPECTIVELY SECURED TO SAID TROUGH AT SPACED INTERVALS THEREALONG AND EXTENDING UPWARDLY ABOVE SAID TROUGH; ELONGATED BEARING MEANS SUPPORTED BY SAID BRACKET MEMBERS SPACED ABOVE SAID TROUGH AND PARALLEL THEREWITH; AND A PLURALITY OF AXIALLY RELATIVELY SHORT REEL MEMBERS RESPECTIVELY MOUNTED ON SAID BEARING MEANS FOR FREELY BALANCED INDEPENDENT ROTATION THEREON, SAID REEL MEMBERS RESPECTIVELY HAVING SMOOTH SIDE EDGES AND COOPERATING TO PRO-
References Cited (Backward Citations)
US511701A
Cited
US2539299A
Cited
US2517865A
Cited
US2715887A
Cited
US2793616A
Cited
US2825303A
Cited
US2843087A
Cited
US3006321A
Cited
US3034481A
Cited
US3052215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-24 | 1967-08-26 | 1968-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-24 | 1971-08-26 | 1972-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-24 | 1975-08-26 | 1976-02-25 | $7700.00 | Window Closed / Lapsed |