Patent US3091479A successfully refreshed from Google Patents.
US3091479A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cycle frames
Assignee: Raleigh Cycle Co Ltd
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Filing: 1960-09-16
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Granted: 1963-05-28
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Expires: 1980-09-16
Abstract
No abstract record available.
Inventors
- 👤 Alan P Oakley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:30
CPC Classifications
B; B62; B62K; B62K3/00; B62K3/02; B62K3/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A TUBULAR FRAME FOR VELOCIPEDES COMPRISING A TUBULAR ARCUATE MAIN FRAME HAVING AN ELONGATED HOLE THEREIN, AN ADDITIONAL TUBULAR FRAME OF SMALLER EXTERNAL DIAMETER, THAN THE INNER DIAMETER OF SAID MAIN FRAME, SAID ADDITIONAL FRAME EXTENDING THROUGH SAID HOLE SUBSTANTIALLY IN ALINEMENT WITH AN END PORTION OF SAID ARCUATE MAIN FRAME, THE LATTER HAVING A REDUCED DIAMETER REMOTE FROM SAID HOLE, SAID REDUCED PORTION CLOSELY FITTED TO SAID ADDITIONAL FRAME, SAID FRAME BEING UNITED AT SAID HOLE AND TO SAID REDUCED PORTION.
Claim 2
Dependent Claim
82 words
A TUBULAR FRAME FOR VELOCIPEDES COMPRISING A TUBULAR ARCUATE MAIN FRAME HAVING AN ELONGATED HOLE THEREIN, AN ADDITIONAL TUBULAR FRAME OF SMALLER EXTERNAL DIAMETER, THAN THE INNER DIAMETER OF SAID MAIN FRAME, SAID ADDITIONAL FRAME EXTENDING THROUGH SAID HOLE SUBSTANTIALLY IN ALINEMENT WITH AN END PORTION OF SAID ARCUATE MAIN FRAME, THE LATTER HAVING A REDUCED DIAMETER REMOTE FROM SAID HOLE, SAID REDUCED PORTION CLOSELY FITTED TO SAID ADDITIONAL FRAME, SAID FRAME BEING UNITED AT SAID HOLE AND TO SAID REDUCED PORTION.
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) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |