Patent US713730A successfully refreshed from Google Patents.
US713730A
Expired / Lapsed
US
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Wire-fence ratchet or tightener.
Assignee: UNIVERSAL RATCHET CO
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Filing: 1902-05-16
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Granted: 1902-11-18
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Expires: 1922-05-16
Abstract
No abstract record available.
Inventors
- 👤 Charles A Willmarth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:51
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/02; E04H17/06; E04H17/08; F; F16; F16G; F16G11/00; F16G11/12; Y; Y10; Y10S; Y10S24/00; Y10S24/909
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) | 1905-11-17 | 1906-05-19 | 1906-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-11-17 | 1910-05-19 | 1910-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-11-17 | 1914-05-19 | 1914-11-18 | $7700.00 | Window Closed / Lapsed |