Patent US3459440A successfully refreshed from Google Patents.
US3459440A
Expired / Lapsed
US
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Belt retracting device
Assignee: Jim Robbins Seat Belt Co
•
Filing: 1967-01-09
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Granted: 1969-08-05
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Expires: 1987-01-09
Abstract
No abstract record available.
Inventors
- 👤 Thomas Hopka
- 👤 Robert W Stoffel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:37
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/34; B60R22/3405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2898976A
Cited
US3292744A
Cited
US3257146A
Cited
US3236540A
Cited
US3237265A
Cited
US3343765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |