Patent US806268A successfully refreshed from Google Patents.
US806268A
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Fire-department coupling.
Assignee: Individual
•
Filing: 1905-03-29
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Granted: 1905-12-05
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Expires: 1925-03-29
Abstract
No abstract record available.
Inventors
- 👤 William F Koontz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:01
CPC Classifications
F; F04; F04D; F04D17/00; F04D17/08; F04D17/16; F04D17/165; F15; F15B; F15B11/00; F15B11/02; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0402; Y10T137/0407; Y10T137/0441; Y10T137/0447; Y10T137/8593; Y10T137/85978; Y10T137/86171; Y10T137/877; Y10T137/87909; Y10T137/9029
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) | 1908-12-04 | 1909-06-05 | 1909-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-12-04 | 1913-06-05 | 1913-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-12-04 | 1917-06-05 | 1917-12-05 | $7700.00 | Window Closed / Lapsed |