US2460387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Landing gear
Assignee: Goodrich Corp
•
Filing: 1943-12-03
•
Granted: 1949-02-01
•
Expires: 1963-12-03
Abstract
No abstract record available.
Inventors
- 👤 Willson H Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:37
CPC Classifications
B; B64; B64C; B64C25/00; B64C25/32; B64C25/405; Y; Y02; Y02T; Y02T50/00; Y02T50/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1317910A
Cited
US1708249A
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US1092494A
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US1187710A
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GB143591A
Cited
GB151635A
Cited
US1524352A
Cited
US1812143A
Cited
US2030548A
Cited
US2401364A
Cited
US2287491A
Cited
US2298523A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-01 | 1952-08-02 | 1953-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-01 | 1956-08-02 | 1957-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-01 | 1960-08-02 | 1961-02-01 | $7700.00 | Window Closed / Lapsed |