Patent US350593A successfully refreshed from Google Patents.
US650693A
Expired / Lapsed
US
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Gyratory bolting-machine.
Assignee: Individual
•
Filing: 1899-11-29
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Granted: 1900-05-29
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Expires: 1919-11-29
Abstract
No abstract record available.
Inventors
- 👤 Frank L Shaler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:02
CPC Classifications
A; A01; A01F; A01F12/00; A01F12/44; A01F12/446; B; B07; B07B; B07B1/00; B07B1/18; B07B1/20; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544; Y10T74/18552
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) | 1903-05-29 | 1903-11-28 | 1904-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-05-29 | 1907-11-28 | 1908-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-05-29 | 1911-11-28 | 1912-05-29 | $7700.00 | Window Closed / Lapsed |