US3326166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat construction
Assignee: Individual
•
Filing: 1966-01-10
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Granted: 1967-06-20
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Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 John V Yost
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:37
CPC Classifications
B; B63; B63B; B63B1/00; B63B1/02; B63B1/10; B63B1/14; B63B1/16; B63B1/18; B63B1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A BOAT CONSTRUCTION COMPRISING A LONGITUDINALLY CONTINUOUS HULL ASSEMBLY INCLUDING GENERALLY HORIZONTALLY DISPOSED AND LONGITUDINALLY EXTENDING LOWER PLANING SURFACES, A MOTOR SUPPORT ASSEMBLY HAVING A SCREW PROPELLER-TYPE PROPULSION UNIT SUBSTANTIALLY STATIONARILY SUPPORTED THEREFROM, MEANS SUPPORTING SAID MOTOR SUPPORT ASSEMBLY FROM THE REAR END PORTION OF SAID HULL ASSEMBLY FOR LIMITED OSCILLATION ABOUT A GENERALLY HORIZONTAL TRANSVERSE AXIS DISPOSED AFT OF THE CENTER OF GRAVITY OF SAID MOTOR SUPPORT ASSEMBLY AND MEANS CONNECTED BETWEEN SAID ASSEMBLIES AND YIELDABLY RESISTING CLOCKWISE PIVOTAL MOVEMENT OF SAID MOTOR SUPPORT ASSEMBLY AS VIEWED FROM THE STARBOARD SIDE THEREOF RELATIVE TO SAID HULL ASSEMBLY TOWARD THE LIMIT OF SAID CLOCKWISE MOVEMENT, THE FIRST AND SECOND MENTIONED MEANS BEING OPERATIVE TO SUPPORT SUBSTANTIALLY THE ENTIRE WEIGHT OF SAID MOTOR ASSEMBLY FROM SAID HULL ASSEMBLY.
Claim 2
Dependent Claim
127 words
A BOAT CONSTRUCTION COMPRISING A LONGITUDINALLY CONTINUOUS HULL ASSEMBLY INCLUDING GENERALLY HORIZONTALLY DISPOSED AND LONGITUDINALLY EXTENDING LOWER PLANING SURFACES, A MOTOR SUPPORT ASSEMBLY HAVING A SCREW PROPELLER-TYPE PROPULSION UNIT SUBSTANTIALLY STATIONARILY SUPPORTED THEREFROM, MEANS SUPPORTING SAID MOTOR SUPPORT ASSEMBLY FROM THE REAR END PORTION OF SAID HULL ASSEMBLY FOR LIMITED OSCILLATION ABOUT A GENERALLY HORIZONTAL TRANSVERSE AXIS DISPOSED AFT OF THE CENTER OF GRAVITY OF SAID MOTOR SUPPORT ASSEMBLY AND MEANS CONNECTED BETWEEN SAID ASSEMBLIES AND YIELDABLY RESISTING CLOCKWISE PIVOTAL MOVEMENT OF SAID MOTOR SUPPORT ASSEMBLY AS VIEWED FROM THE STARBOARD SIDE THEREOF RELATIVE TO SAID HULL ASSEMBLY TOWARD THE LIMIT OF SAID CLOCKWISE MOVEMENT, THE FIRST AND SECOND MENTIONED MEANS BEING OPERATIVE TO SUPPORT SUBSTANTIALLY THE ENTIRE WEIGHT OF SAID MOTOR ASSEMBLY FROM SAID HULL ASSEMBLY.
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |