US2629632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray nozzle
Assignee: Individual
•
Filing: 1948-10-28
•
Granted: 1953-02-24
•
Expires: 1968-10-28
Abstract
No abstract record available.
Inventors
- 👤 H Munson Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:00
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/04; B05B1/042; B05B1/14; B05B1/30; B05B15/00; B05B15/40; B05B15/60; B05B15/65; B05B15/658; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49428; Y10T29/49432; Y10T29/49433; Y10T29/496
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US791889A
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US960150A
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US1186155A
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US1760373A
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US1795314A
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US1889201A
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GB376574A
Cited
US1972001A
Cited
US2062362A
Cited
US2151271A
Cited
US2130854A
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US2439257A
Cited
US2517555A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |