US3043147A
Expired / Lapsed
US
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Gyroscopic device and method of assembly
Assignee: Lear Inc
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Filing: 1957-12-09
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Granted: 1962-07-10
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Expires: 1977-12-09
Abstract
No abstract record available.
Inventors
- 👤 Jr Christian H Will
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:54
CPC Classifications
G; G01; G01C; G01C25/00; G01C25/005; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49009; Y10T29/49636; Y10T29/49696; Y10T29/49764; Y10T29/49771; Y10T29/49778; Y10T29/4978; Y10T29/4981; Y10T29/49826; Y10T29/49885; Y10T29/49893; Y10T74/00; Y10T74/12; Y10T74/21; Y10T74/2186
Claims Analysis
Total Claims: 0
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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) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |