Patent US3077861A successfully refreshed from Google Patents.
US3077861A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Farrowing crate
Assignee: Individual
•
Filing: 1960-03-23
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Granted: 1963-02-19
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Expires: 1980-03-23
Abstract
No abstract record available.
Inventors
- 👤 Eide Ingvald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:03
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/02; A01K1/0218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
IN A FARROWING CRATE HAVING AN INNER ENCLOSURE DEFINED BY WALL MEMBERS AND END GATES, AND OUTER ENCLOSURES DEFINED BY SIDE BOARDS EXTENDING FROM THE SIDES OF THE INNER ENCLOSURE, AN END FRAME INCLUDING: A GATE FRAME FOR SUPPORTING AN END GATE FOR THE INNER ENCLOSURE, SUPPORTING MEANS FOR SUPPORTING ONE END OF THE SIDE BOARDS FOR THE OUTER ENCLOSURES, AND CLAMPING MEANS INTERCONNECTING SAID GATE FRAME AND SAID SUPPORTING MEANS AND MOUNTING SAID SUPPORTING MEANS IN SPACED RELATION TO THE SIDES OF THE GATE FRAME, SAID CLAMPING MEANS PROVIDING A SUPPORT FOR ONE END OF THE WALL MEMBERS BETWEEN THE SIDES OF SAID GATE FRAME AND SAID SUPPORTING MEANS.
Claim 2
Dependent Claim
110 words
IN A FARROWING CRATE HAVING AN INNER ENCLOSURE DEFINED BY WALL MEMBERS AND END GATES, AND OUTER ENCLOSURES DEFINED BY SIDE BOARDS EXTENDING FROM THE SIDES OF THE INNER ENCLOSURE, AN END FRAME INCLUDING: A GATE FRAME FOR SUPPORTING AN END GATE FOR THE INNER ENCLOSURE, SUPPORTING MEANS FOR SUPPORTING ONE END OF THE SIDE BOARDS FOR THE OUTER ENCLOSURES, AND CLAMPING MEANS INTERCONNECTING SAID GATE FRAME AND SAID SUPPORTING MEANS AND MOUNTING SAID SUPPORTING MEANS IN SPACED RELATION TO THE SIDES OF THE GATE FRAME, SAID CLAMPING MEANS PROVIDING A SUPPORT FOR ONE END OF THE WALL MEMBERS BETWEEN THE SIDES OF SAID GATE FRAME AND SAID SUPPORTING MEANS.
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) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |