US2420037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick release means for parachute harness
Assignee: Individual
•
Filing: 1943-11-30
•
Granted: 1947-05-06
•
Expires: 1963-11-30
Abstract
No abstract record available.
Inventors
- 👤 William H Fausz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:07
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/22; B64D17/30; B64D17/32; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1050874A
Cited
US1350314A
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US1838289A
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FR698579A
Cited
US1899713A
Cited
GB400385A
Cited
US2056549A
Cited
US2100693A
Cited
US2108491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-05-05 | 1950-11-04 | 1951-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-05-05 | 1954-11-04 | 1955-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-05-05 | 1958-11-04 | 1959-05-06 | $7700.00 | Window Closed / Lapsed |