US3124104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed trough control mechanism
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:42
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/01; A01K5/00; A01K5/02; A01K5/0208; A01K5/0291
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A METHOD OF PROVIDING CONTROLLED FEEDING OF ANIMALS FROM A TROUGH HAVING FEED CONVEYING MEANS COMPRISING THE STEPS OF: PROVIDING A FEED TROUGH HAVING FEED CONVEYING MEANS THEREIN; OPERATING SAID FEED CONVEYING MEANS TO FILL SAID TROUGH WHILE SIMULTANEOUSLY MAINTAINING SAID TROUGH IN A HOISTED POSITION OUT OF REACH OF SAID ANIMALS; LOWERING SAID TROUGH INTO THE REACH OF SAID ANIMALS TO ALLOW ACCESS THERETO; CONTINUING TO OPERATE SAID CONVEYING MEANS TO FILL SAID TROUGH FOR A SET PERIOD OF TIME; AND
Claim 2
Independent Claim
82 words
A METHOD OF PROVIDING CONTROLLED FEEDING OF ANIMALS FROM A TROUGH HAVING FEED CONVEYING MEANS COMPRISING THE STEPS OF: PROVIDING A FEED TROUGH HAVING FEED CONVEYING MEANS THEREIN; OPERATING SAID FEED CONVEYING MEANS TO FILL SAID TROUGH WHILE SIMULTANEOUSLY MAINTAINING SAID TROUGH IN A HOISTED POSITION OUT OF REACH OF SAID ANIMALS; LOWERING SAID TROUGH INTO THE REACH OF SAID ANIMALS TO ALLOW ACCESS THERETO; CONTINUING TO OPERATE SAID CONVEYING MEANS TO FILL SAID TROUGH FOR A SET PERIOD OF TIME; AND
References Cited (Backward Citations)
US600056A
Cited
US1825524A
Cited
US1891042A
Cited
US2661800A
Cited
US3029791A
Cited
US3033163A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |