US2741042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow plow with power driven rotor
Assignee: Briggs and Stratton Corp
•
Filing: 1951-07-25
•
Granted: 1956-04-10
•
Expires: 1971-07-25
Abstract
No abstract record available.
Inventors
- 👤 Hugh S Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:22
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE276654C
Cited
US18615A
Cited
US393240A
Cited
US395548A
Cited
US1484555A
Cited
US1616466A
Cited
US1886069A
Cited
US1889667A
Cited
US2061585A
Cited
US2173790A
Cited
CH198076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |