US2763514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray nozzle for fire hose and the like
Assignee: Elkhart Brass Manufacturing Co LLC
•
Filing: 1953-12-24
•
Granted: 1956-09-18
•
Expires: 1973-12-24
Abstract
No abstract record available.
Inventors
- 👤 Edward H Hansen
- 👤 Jr Harry Louis Stettler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:37
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE10233C
Cited
USRE21469E
Cited
US1091552A
Cited
US1899506A
Cited
US1931761A
Cited
US2552445A
Cited
US2684268A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |