US2144022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch control
Assignee: Bragg Kliesrath Corp
•
Filing: 1936-04-23
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Granted: 1939-01-17
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Expires: 1956-04-23
Abstract
No abstract record available.
Inventors
- 👤 Victor W Kliesrath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:44
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/04; G05G1/06; B; B60; B60K; B60K23/00; B60K23/02; B60W; B60W10/00; B60W10/02; B60W10/10; C; C11; C11B; C11B3/00; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-01-16 | 1942-07-18 | 1943-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-01-16 | 1946-07-18 | 1947-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-01-16 | 1950-07-18 | 1951-01-17 | $7700.00 | Window Closed / Lapsed |