US3094962A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydro plane
Assignee: Individual
•
Filing: 1962-04-27
•
Granted: 1963-06-25
•
Expires: 1982-04-27
Abstract
No abstract record available.
Inventors
- 👤 Goar Harry Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:56
CPC Classifications
B; B63; B63B; B63B1/00; B63B1/16; B63B1/18; B63B1/20; B63B1/32; B63B1/322; B63B2001/186; B63B2001/201; B63B2001/203; B63B2001/204; B63B2001/205; Y; Y02; Y02T; Y02T70/00; Y02T70/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
A HYDROPLANE BOAT INCLUDING A BOAT BODY HAVING TWO SIDES EXTENDING ALONG THE LENGTH OF THE BOAT WITH A BOTTOM DISPOSED BENEATH BOTH SIDES AND EXTENDING LATERALLY OUTWARD IN OPPOSITE DIRECTIONS, A PAIR OF RIGID SHORT WINGS PROJECTING FROM SAID SIDES WITH THE LOWER SURFACES THEREOF MERGING WITH SAID BOTTOM, A COCKPIT FOR A DRIVE FOR THE BOAT IN THE FORWARD PORTION THEREOF BETWEEN SAID SIDES, MEANS CARRIED UPON SAID WINGS FOR BALANCING AND DETERMINING THE TRIM OF SAID BOAT, SAID BOTTOM HAVING A PAIR OF INCLINED CHINES EXTENDING REARWARDLY AT THE SIDES DEFINING AIR TRAPS BETWEEN THEM, SAID BODY HAVING A HIGH INTERMEDIATE PORTION REARWARDLY OF THE COCKPIT AND AN ENGINE WELL DISPOSED AT THE EXTREME REAR PORTION THEREOF BETWEEN THE SIDES OF THE CRAFT, SAID LAST MENTIONED MEANS INCLUDING A PAIR OF ELONGATED SPONSONS DETACHABLY SECURED UPON THE OUTER ENDS OF THE WINGS, SAID WINGS HAVING AN AIRFOIL SECTIONAL FORM, A DEPENDING FIN UPON THE BOAT BOTTOM, AND A DEPENDING FIN UPON ONE OF THE TWO SPONSONS.
Claim 2
Dependent Claim
169 words
A HYDROPLANE BOAT INCLUDING A BOAT BODY HAVING TWO SIDES EXTENDING ALONG THE LENGTH OF THE BOAT WITH A BOTTOM DISPOSED BENEATH BOTH SIDES AND EXTENDING LATERALLY OUTWARD IN OPPOSITE DIRECTIONS, A PAIR OF RIGID SHORT WINGS PROJECTING FROM SAID SIDES WITH THE LOWER SURFACES THEREOF MERGING WITH SAID BOTTOM, A COCKPIT FOR A DRIVE FOR THE BOAT IN THE FORWARD PORTION THEREOF BETWEEN SAID SIDES, MEANS CARRIED UPON SAID WINGS FOR BALANCING AND DETERMINING THE TRIM OF SAID BOAT, SAID BOTTOM HAVING A PAIR OF INCLINED CHINES EXTENDING REARWARDLY AT THE SIDES DEFINING AIR TRAPS BETWEEN THEM, SAID BODY HAVING A HIGH INTERMEDIATE PORTION REARWARDLY OF THE COCKPIT AND AN ENGINE WELL DISPOSED AT THE EXTREME REAR PORTION THEREOF BETWEEN THE SIDES OF THE CRAFT, SAID LAST MENTIONED MEANS INCLUDING A PAIR OF ELONGATED SPONSONS DETACHABLY SECURED UPON THE OUTER ENDS OF THE WINGS, SAID WINGS HAVING AN AIRFOIL SECTIONAL FORM, A DEPENDING FIN UPON THE BOAT BOTTOM, AND A DEPENDING FIN UPON ONE OF THE TWO SPONSONS.
References Cited (Backward Citations)
GB111303A
Cited
US1728937A
Cited
US1846602A
Cited
US2364676A
Cited
US2481063A
Cited
US2634436A
Cited
US2972974A
Cited
US2909140A
Cited
GB871446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |