Patent US2950932A successfully refreshed from Google Patents.
US2950932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strut bearing seal
Assignee: Syntron Co
•
Filing: 1957-01-14
•
Granted: 1960-08-30
•
Expires: 1977-01-14
Abstract
No abstract record available.
Inventors
- 👤 Walter J Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:50
CPC Classifications
B; B63; B63H; B63H23/00; B63H23/32; B63H23/36
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB191407795A
Cited
US1142260A
Cited
US1331522A
Cited
US1294620A
Cited
US1499583A
Cited
US1436738A
Cited
DE511217C
Cited
US1902792A
Cited
US2210823A
Cited
US2445018A
Cited
US2712459A
Cited
AT171596B
Cited
DE905084C
Cited
US2761709A
Cited
US2896987A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |