US3179960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knock-down pontoon-craft construction
Assignee: Individual
•
Filing: 1962-06-18
•
Granted: 1965-04-27
•
Expires: 1982-06-18
Abstract
No abstract record available.
Inventors
- 👤 Ray F Nimmo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:30
CPC Classifications
B; B63; B63B; B63B7/00; B63B7/02; B63B7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A KNOCK-DOWN PONTOON CRAFT CONSTRUCTION COMPRISING (A) A PAIR OF PONTOON MEMBERS, (B) SUPPORT MEANS UPSTANDING FROM SAID PONTOON MEMBERS, (C) LONGUTIDNAL STABILIZING MEANS CARRIED BY SAID SUPPORT MEMBERS DEFINING A CHANNEL, (D) DECK MEMBERS RECEIVABLE AT THEIR LATERAL EXTREMITIES WITHIN THE CHANNEL OF SAID LONGITUDINAL STABILIZING MEANS, (E) LIFE LINE SUPPORTS RECEIVABLE THROUGH BOTH SAID LONGITUDINAL SUPPORT STABILIZING MEANS AND DECK MEMBERS FOR LOCKING BOTH PONTOONS AND DECK MEMBERS INTO A RIGID STRUCTURE.
Claim 2
Dependent Claim
74 words
A KNOCK-DOWN PONTOON CRAFT CONSTRUCTION COMPRISING (A) A PAIR OF PONTOON MEMBERS, (B) SUPPORT MEANS UPSTANDING FROM SAID PONTOON MEMBERS, (C) LONGUTIDNAL STABILIZING MEANS CARRIED BY SAID SUPPORT MEMBERS DEFINING A CHANNEL, (D) DECK MEMBERS RECEIVABLE AT THEIR LATERAL EXTREMITIES WITHIN THE CHANNEL OF SAID LONGITUDINAL STABILIZING MEANS, (E) LIFE LINE SUPPORTS RECEIVABLE THROUGH BOTH SAID LONGITUDINAL SUPPORT STABILIZING MEANS AND DECK MEMBERS FOR LOCKING BOTH PONTOONS AND DECK MEMBERS INTO A RIGID STRUCTURE.
References Cited (Backward Citations)
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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 |