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US3306257A Expired / Lapsed US ⏱️ 0.0 years remaining

Livestock pen arrangement

Assignee: Black Sivalls and Bryson Inc
•
Filing: 1964-08-24
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Granted: 1967-02-28
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Expires: 1984-08-24
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Abstract

No abstract record available.

Inventors

  • 👤 William J Conover

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 21:28
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/0041

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 142 words
IN A LIVESTOCK LAYOUT: A PEN HAVING A ROOF AND A SUBSTANTIALLY CIRCULAR WALL; A FLOOR FOR SAID PEN; A PLURALITY OF PARTITIONS SUPPORTED ON SAID FLOOR AND FORMING A PLURALITY OF STALLS WITHIN SAID PEN, SAID STALLS HAVING INNER CLOSED ENDS SPACED OUTWARDLY FROM THE CENTER OF SAID FLOOR AND FORMING THEREBY A CENTRAL FLOOR AREA; AN ANIMAL WATERING DEVICE MOUNTED IN EACH STALL ADJACENT THE INNER CLOSED END THEREOF; AN ANNULARLY EXTENDING GRATE AND SANITATION MEANS FORMED IN SAID FLOOR BELOW THE STALLS AND A WATERING DEVICE ADJACENT THE INNER END OF SAID STALLS FOR RECEIVING AND DISPOSING OF LIVESTOCK EXCREMENT; A SUPPORTING POLE MOUNTED AT THE CENTER OF SAID FLOOR AND PROVIDING SUPPORT FOR SAID ROOF; AND FEEDING MEANS MOUNTED ON SAID POLE FOR DEPOSITING FEED IN EACH STALL AT THE OUTER END THEREOF OPPOSITE SAID INNER END THEREOF.
Claim 2
Dependent Claim 142 words
IN A LIVESTOCK LAYOUT: A PEN HAVING A ROOF AND A SUBSTANTIALLY CIRCULAR WALL; A FLOOR FOR SAID PEN; A PLURALITY OF PARTITIONS SUPPORTED ON SAID FLOOR AND FORMING A PLURALITY OF STALLS WITHIN SAID PEN, SAID STALLS HAVING INNER CLOSED ENDS SPACED OUTWARDLY FROM THE CENTER OF SAID FLOOR AND FORMING THEREBY A CENTRAL FLOOR AREA; AN ANIMAL WATERING DEVICE MOUNTED IN EACH STALL ADJACENT THE INNER CLOSED END THEREOF; AN ANNULARLY EXTENDING GRATE AND SANITATION MEANS FORMED IN SAID FLOOR BELOW THE STALLS AND A WATERING DEVICE ADJACENT THE INNER END OF SAID STALLS FOR RECEIVING AND DISPOSING OF LIVESTOCK EXCREMENT; A SUPPORTING POLE MOUNTED AT THE CENTER OF SAID FLOOR AND PROVIDING SUPPORT FOR SAID ROOF; AND FEEDING MEANS MOUNTED ON SAID POLE FOR DEPOSITING FEED IN EACH STALL AT THE OUTER END THEREOF OPPOSITE SAID INNER END THEREOF.

References Cited (Backward Citations)

US2735400A Cited
US1486519A Cited
US1466010A Cited
US1967022A Cited
US2243896A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-02-27 1970-08-29 1971-02-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-02-27 1974-08-29 1975-02-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-02-27 1978-08-29 1979-02-28 $7700.00 Window Closed / Lapsed

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