Patent US3352276A successfully refreshed from Google Patents.
US3352276A
Expired / Lapsed
US
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Pontoon boat cycle drive
Assignee: Individual
•
Filing: 1967-04-03
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Granted: 1967-11-14
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Expires: 1987-04-03
Abstract
No abstract record available.
Inventors
- 👤 John J Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:46
CPC Classifications
B; B63; B63H; B63H16/00; B63H16/08; B63H16/12; B63H16/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
IN A WATER BICYCLE OF THE CHARACTER DESCRIBED, A PAIR OF SPACED PONTOONS, A ROD CONNECTING ONE END THEREOF, A FLAT BAR CONNECTING THE PONTOONS ADJACENT THE OTHER END THEREOF, AN UPRIGHT SLEEVE SUPPORTED ON THE REAR FLAT BAR, AN ADJUSTABLE SEAT MOUNTED IN SAID SLEEVE AND EXTENDING THEREABOVE, A U-SHAPED BRACKET SUPPORTED ON THE CONNECTING ROD AT SAID ONE END OF THE PONTOON, A SLEEVE SUPPORTED ON ONE LEG OF THE BRACKET, ADJACENT SAID CONNECTING ROD, A STERING SHAFT ROTATABLY MOUNTED WITHIN THE SLEEVE, HANDLE BARS FOR THE STEERING SHAFT, A RUDDER FIXED ON THE BOTTOM END OF THE STEERING SHAFT BETWEN THE PONTOONS, A BEARING MEMBER ON THE OTHER LEG OF THE BRACKET, A PROPELLER SHAFT ROTATABLY SUPPORTED AT ONE END IN SAID BEARING MEMBER, EXTENDING TO THE OTHER END OF THE PONTOONS, BE-
Claim 2
Dependent Claim
136 words
IN A WATER BICYCLE OF THE CHARACTER DESCRIBED, A PAIR OF SPACED PONTOONS, A ROD CONNECTING ONE END THEREOF, A FLAT BAR CONNECTING THE PONTOONS ADJACENT THE OTHER END THEREOF, AN UPRIGHT SLEEVE SUPPORTED ON THE REAR FLAT BAR, AN ADJUSTABLE SEAT MOUNTED IN SAID SLEEVE AND EXTENDING THEREABOVE, A U-SHAPED BRACKET SUPPORTED ON THE CONNECTING ROD AT SAID ONE END OF THE PONTOON, A SLEEVE SUPPORTED ON ONE LEG OF THE BRACKET, ADJACENT SAID CONNECTING ROD, A STERING SHAFT ROTATABLY MOUNTED WITHIN THE SLEEVE, HANDLE BARS FOR THE STEERING SHAFT, A RUDDER FIXED ON THE BOTTOM END OF THE STEERING SHAFT BETWEN THE PONTOONS, A BEARING MEMBER ON THE OTHER LEG OF THE BRACKET, A PROPELLER SHAFT ROTATABLY SUPPORTED AT ONE END IN SAID BEARING MEMBER, EXTENDING TO THE OTHER END OF THE PONTOONS, BE-
References Cited (Backward Citations)
FR902023A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |