Patent US3348246A successfully refreshed from Google Patents.
US3348246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat structure
Assignee: Individual
•
Filing: 1965-10-18
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Granted: 1967-10-24
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Expires: 1985-10-18
Abstract
No abstract record available.
Inventors
- 👤 Eugene L Vidal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:58
CPC Classifications
B; B63; B63B; B63B5/00; B63B5/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A ONE-PIECE PLASTIC BOAT STRUCTURE MOLDED OF A CONTINUUM OF RELATIVELY RIGID SYNTHETIC PLASTIC MATERIAL COMPRISING A HULL FORMED AT LEAST IN PART BY A FLOATABLE MONOCOQUE SHELL OPEN AT THE TOP, CHANNEL-LIKE REINFORCING GUNWALES FORMED INTERGRALLY WITH THE SHELL AND EXTENDING IN FORE-AND-AFT DIRECTIONS ALONG BOTH SIDES OF THE SHELL ADJACENT THE INNER SIDES OF THE SHELL, AND AT LEAST ONE RECESSED SEAT INTEGRALLY FORMED WITH AND CONNECTING OPPOSITE CHANNEL-LIKE REINFORCING GNEWALES.
Claim 2
Dependent Claim
73 words
A ONE-PIECE PLASTIC BOAT STRUCTURE MOLDED OF A CONTINUUM OF RELATIVELY RIGID SYNTHETIC PLASTIC MATERIAL COMPRISING A HULL FORMED AT LEAST IN PART BY A FLOATABLE MONOCOQUE SHELL OPEN AT THE TOP, CHANNEL-LIKE REINFORCING GUNWALES FORMED INTERGRALLY WITH THE SHELL AND EXTENDING IN FORE-AND-AFT DIRECTIONS ALONG BOTH SIDES OF THE SHELL ADJACENT THE INNER SIDES OF THE SHELL, AND AT LEAST ONE RECESSED SEAT INTEGRALLY FORMED WITH AND CONNECTING OPPOSITE CHANNEL-LIKE REINFORCING GNEWALES.
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) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |