Patent US3211425A successfully refreshed from Google Patents.
US3211425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airplane transporter vehicle
Assignee: Individual
•
Filing: 1964-04-20
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Granted: 1965-10-12
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Expires: 1984-04-20
Abstract
No abstract record available.
Inventors
- 👤 Gerald G Greulich
- 👤 Thomas A Greulich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:15
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
AN AIRPLANE TRANSPORTER VEHICLE COMPRISING A FRAME HAVING A PAIR OFO LATERALLY-SPACED SIDE TRUSSES AND A CENTRAL TRUSS, WHEELS SUPPORTING EACH OF SAID TRUSSES, MEANS FOR ADJUSTING SAID SIDE TRUSSES TOWARD AND AWAY FROM EACH OTHER, MEANS FOR ADJUSTING SAID CENTRAL TRUSS FORWARD AND BACKWARD RELATIVE TO THE SIDE TRUSSES, JACKS MOUNTED ON SAID TRUSSES, MEANS FOR DRIVING SAID FRAME BENEATH AN AIRPLANE TO POSITION THE SIDE JACKS BENEATH THE AIRPLANE WINGS AND
Claim 2
Dependent Claim
73 words
AN AIRPLANE TRANSPORTER VEHICLE COMPRISING A FRAME HAVING A PAIR OFO LATERALLY-SPACED SIDE TRUSSES AND A CENTRAL TRUSS, WHEELS SUPPORTING EACH OF SAID TRUSSES, MEANS FOR ADJUSTING SAID SIDE TRUSSES TOWARD AND AWAY FROM EACH OTHER, MEANS FOR ADJUSTING SAID CENTRAL TRUSS FORWARD AND BACKWARD RELATIVE TO THE SIDE TRUSSES, JACKS MOUNTED ON SAID TRUSSES, MEANS FOR DRIVING SAID FRAME BENEATH AN AIRPLANE TO POSITION THE SIDE JACKS BENEATH THE AIRPLANE WINGS AND
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |