Patent US3106261A successfully refreshed from Google Patents.
US3106261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ground effect vehicle
Assignee: Motors Liquidation Co
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Filing: 1961-04-07
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Granted: 1963-10-08
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Expires: 1981-04-07
Abstract
No abstract record available.
Inventors
- 👤 Harry A Mackie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:10
CPC Classifications
B; B60; B60V; B60V1/00; B60V1/04; B60V1/046
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A GROUND EFFECT VEHICLE COMPRISING, A HULL HAVING A PERIPHERAL DEPENDING SIDE WALL, AIR FLOW GENERATING MEANS MOUNTED ON SAID HULL, MEANS FOR DIRECTING SAID AIR FLOW VERTICALLY DOWNWARD THROUGH SAID HULL TO FORM AN AIR CUSHION SUPPORTING SAID HULL IN SPACED RELATION TO THE GROUND, A SEGMENTED FENCE SPACED OUTWARDLY OF AND SURROUNDING SAID PERIPHERY, AND MEANS FOR SELECTIVELY AD-
Claim 2
Dependent Claim
61 words
A GROUND EFFECT VEHICLE COMPRISING, A HULL HAVING A PERIPHERAL DEPENDING SIDE WALL, AIR FLOW GENERATING MEANS MOUNTED ON SAID HULL, MEANS FOR DIRECTING SAID AIR FLOW VERTICALLY DOWNWARD THROUGH SAID HULL TO FORM AN AIR CUSHION SUPPORTING SAID HULL IN SPACED RELATION TO THE GROUND, A SEGMENTED FENCE SPACED OUTWARDLY OF AND SURROUNDING SAID PERIPHERY, AND MEANS FOR SELECTIVELY AD-
References Cited (Backward Citations)
US2623717A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |