Patent US3179961A successfully refreshed from Google Patents.
US3179961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat bottomed fishing boat
Assignee: DURA CRAFT BOATS Inc
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Filing: 1963-12-11
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Granted: 1965-04-27
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Expires: 1983-12-11
Abstract
No abstract record available.
Inventors
- 👤 William W Ward
- 👤 Milton H Ward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:29
CPC Classifications
B; B63; B63B; B63B43/00; B63B43/02; B63B43/10; B63B3/00; B63B3/14; B63B3/16; B63B29/00; B63B29/02; B63B29/04; B63B2029/043; B63B34/00; B63B34/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
IN A BOAT HAVING A TRANSVERSE SEAT MEMBER, A DETACHABLE CHAIR ASSEMBLY INCLUDING A SEAT MEMBER, AND DETACHABLE INTERENGAGING MEANS AT THE FORWARD EDGE OF THE SEAT MEMBER OF THE CHAIR ASSEMBLY AND PERMANENTLY FIXED TO THE FORWARD EDGE OF THE BOAT SEAT FOR DETACHABLY SECURING THE CHAIR IN PLACE SAID MEANS INCLUDING A PAIR OF HOOKS BEING DETACHABLE IN RESPONSE TO PIVOTAL MOVEMENT OF THE SEAT MEMBER OF THE CHAIR ASSEMBLY.
Claim 2
Dependent Claim
72 words
IN A BOAT HAVING A TRANSVERSE SEAT MEMBER, A DETACHABLE CHAIR ASSEMBLY INCLUDING A SEAT MEMBER, AND DETACHABLE INTERENGAGING MEANS AT THE FORWARD EDGE OF THE SEAT MEMBER OF THE CHAIR ASSEMBLY AND PERMANENTLY FIXED TO THE FORWARD EDGE OF THE BOAT SEAT FOR DETACHABLY SECURING THE CHAIR IN PLACE SAID MEANS INCLUDING A PAIR OF HOOKS BEING DETACHABLE IN RESPONSE TO PIVOTAL MOVEMENT OF THE SEAT MEMBER OF THE CHAIR ASSEMBLY.
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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) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |