US1166408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-centering support for rotary heads.
Assignee: S A Woods Machine Co
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Filing: 1909-02-04
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Granted: 1915-12-28
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Expires: 1929-02-04
Abstract
No abstract record available.
Inventors
- 👤 Charles W H Blood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:57
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/06; F16D1/08; F16D1/0847; Y; Y10; Y10S; Y10S403/00; Y10S403/03; Y10T; Y10T403/00; Y10T403/70; Y10T403/7047; Y10T403/7049; Y10T403/7051; Y10T403/7052; Y10T403/7056; Y10T403/7058
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) | 1918-12-27 | 1919-06-28 | 1919-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-12-27 | 1923-06-28 | 1923-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-12-27 | 1927-06-28 | 1927-12-28 | $7700.00 | Window Closed / Lapsed |