US3215169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making wire cages
Assignee: American Pipe and Construction Co
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Filing: 1963-04-15
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Granted: 1965-11-02
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Expires: 1983-04-15
Abstract
No abstract record available.
Inventors
- 👤 Silliman John Calvin
- 👤 George E Huck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:59
CPC Classifications
B; B21; B21F; B21F27/00; B21F27/12; B21F27/121; B21F27/122; B21F27/124
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
IN A MACHINE FOR FABRICATING WIRE CAGES, AN UPRIGHT CENTER POST, PLURALITY OF BEAMS RADIATING FROM SAID CENTER POST, MEANS SUPPORTING SAID BEAMS AT THEIR OUTER ENDS, A TRANSMISSION CARRIED ON SAID CNETER POST, A PRIME MOVER, MEANS OPERABLY CONNECTING THE PRIME MOVER AND TRANSMISSION, A DRIVE SHAFT CARRIED BY EACH BEAM IN PARALLEL RELATION THERETO AND HAVING ITS INNER END RECEIVED IN AND DRIVEN BY THE TRANSMISSION, AND A WIRE FEED UNIT CARRIED BY EACH BEAM, EACH SAID UNIT RECEIVING THE DRIVE SHAFT OF ITS ASSOCIATED BEAM, CERTAIN AT LEAST OF SAID BEAMS AND THEIR ASSOCIATED DRIVE SHAFTS BEING INDIVIDUALLY DEMOUNTABLE.
Claim 2
Dependent Claim
102 words
IN A MACHINE FOR FABRICATING WIRE CAGES, AN UPRIGHT CENTER POST, PLURALITY OF BEAMS RADIATING FROM SAID CENTER POST, MEANS SUPPORTING SAID BEAMS AT THEIR OUTER ENDS, A TRANSMISSION CARRIED ON SAID CNETER POST, A PRIME MOVER, MEANS OPERABLY CONNECTING THE PRIME MOVER AND TRANSMISSION, A DRIVE SHAFT CARRIED BY EACH BEAM IN PARALLEL RELATION THERETO AND HAVING ITS INNER END RECEIVED IN AND DRIVEN BY THE TRANSMISSION, AND A WIRE FEED UNIT CARRIED BY EACH BEAM, EACH SAID UNIT RECEIVING THE DRIVE SHAFT OF ITS ASSOCIATED BEAM, CERTAIN AT LEAST OF SAID BEAMS AND THEIR ASSOCIATED DRIVE SHAFTS BEING INDIVIDUALLY DEMOUNTABLE.
References Cited (Backward Citations)
US3125132A
Cited
US2050832A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |