Patent US3113785A successfully refreshed from Google Patents.
US3113785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicycle extension
Assignee: Individual
•
Filing: 1962-07-10
•
Granted: 1963-12-10
•
Expires: 1982-07-10
Abstract
No abstract record available.
Inventors
- 👤 Paul F Bohnenkamp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:05
CPC Classifications
B; B62; B62K; B62K13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A BICYCLE EXTENSION COMPRISED OF A FORK EXTENSION DISPOSED SO AS TO BE COUPLED TO A BICYCLE FORK SO AS TO ELEVATE A HANDLE BAR ATTACHED TO THE FORK EXTENSION, A HOUSING EXTENSION EXTENDING A STEERING HOUSING OF AN INVERTED BICYCLE FRAME SO AS TO RECEIVE THE FORK EXTENSION WHEN COUPLED TO THE BICYCLE FORK, A FLANGED TUBE
Claim 2
Dependent Claim
58 words
A BICYCLE EXTENSION COMPRISED OF A FORK EXTENSION DISPOSED SO AS TO BE COUPLED TO A BICYCLE FORK SO AS TO ELEVATE A HANDLE BAR ATTACHED TO THE FORK EXTENSION, A HOUSING EXTENSION EXTENDING A STEERING HOUSING OF AN INVERTED BICYCLE FRAME SO AS TO RECEIVE THE FORK EXTENSION WHEN COUPLED TO THE BICYCLE FORK, A FLANGED TUBE
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) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |