US704227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ratchet-brake for cars.
Assignee: St Louis Car Co
•
Filing: 1901-07-03
•
Granted: 1902-07-08
•
Expires: 1921-07-03
Abstract
No abstract record available.
Inventors
- 👤 Hubert Witte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:28
CPC Classifications
B; B61; B61H; B61H13/00; B61H13/02; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1558; Y10T74/1565; Y10T74/1566; Y10T74/1568; Y10T74/1569
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1905-07-07 | 1906-01-06 | 1906-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-07-07 | 1910-01-06 | 1910-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-07-07 | 1914-01-06 | 1914-07-08 | $7700.00 | Window Closed / Lapsed |