US3294346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety means for protecting a rider in an aircraft crash
Assignee: Individual
•
Filing: 1965-01-27
•
Granted: 1966-12-27
•
Expires: 1985-01-27
Abstract
No abstract record available.
Inventors
- 👤 Summers Willard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:56
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
IN AN AIRCRAFT HAVING A FRAME STRUCTURE, SAFETY MEANS FOR PROTECTING A RIDER FROM INJURY IN THE EVENT OF A CRASH OF THE AIRCRAFT, SAID SAFETY MEANS COMPRISING A HOLLOW SHELL COMPLETELY ENCLOSING SPACE WITHIN THE INTERIOR FOR SAID SHELL AND ADAPTED TO ENCLOSE A RIDER WITHIN SAID INTERIOR; SAID SHELL BEING ELONGATED AND HAVING A SUBSTANTIALLY SMOOTH, HARD AND CONTINUOUS OUTER SURFACE; INGRESS
Claim 2
Dependent Claim
64 words
IN AN AIRCRAFT HAVING A FRAME STRUCTURE, SAFETY MEANS FOR PROTECTING A RIDER FROM INJURY IN THE EVENT OF A CRASH OF THE AIRCRAFT, SAID SAFETY MEANS COMPRISING A HOLLOW SHELL COMPLETELY ENCLOSING SPACE WITHIN THE INTERIOR FOR SAID SHELL AND ADAPTED TO ENCLOSE A RIDER WITHIN SAID INTERIOR; SAID SHELL BEING ELONGATED AND HAVING A SUBSTANTIALLY SMOOTH, HARD AND CONTINUOUS OUTER SURFACE; INGRESS
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |