Patent US980147A successfully refreshed from Google Patents.
US980147A
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US
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Lumber edger, trimmer, and lath mill.
Assignee: SILKWORTH-FROSLID MACHINERY Co
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Filing: 1910-02-14
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Granted: 1910-12-27
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Expires: 1930-02-14
Abstract
No abstract record available.
Inventors
- 👤 Anton S Froslid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:34
CPC Classifications
B; B23; B23D; B23D45/00; B23D45/10; B23D45/102; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0304; Y10T83/0311; Y10T83/0326; Y10T83/647; Y10T83/6476; Y10T83/6489; Y10T83/6491; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7784
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) | 1913-12-26 | 1914-06-27 | 1914-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-12-26 | 1918-06-27 | 1918-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-12-26 | 1922-06-27 | 1922-12-27 | $7700.00 | Window Closed / Lapsed |