US2626185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid stream and spray gun having a clean out pin
Assignee: C W HARWIN Inc
•
Filing: 1949-09-23
•
Granted: 1953-01-20
•
Expires: 1969-09-23
Abstract
No abstract record available.
Inventors
- 👤 Harold A Roselund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:47
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/30; B05B1/3033; B05B1/304; B05B1/3046; B05B11/00; B05B11/01; B05B11/10; B05B11/1001; B05B11/1009; B05B11/1011; B05B15/00; B05B15/50; B05B15/52; B05B15/522; B05B15/5223; B05B15/5225
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1372280A
Cited
US1444601A
Cited
US1497072A
Cited
US1803414A
Cited
US1821480A
Cited
US1900668A
Cited
US2173072A
Cited
US2102837A
Cited
US2311018A
Cited
US2403122A
Cited
US2384679A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-20 | 1956-07-21 | 1957-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-20 | 1960-07-21 | 1961-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-20 | 1964-07-21 | 1965-01-20 | $7700.00 | Window Closed / Lapsed |