Patent US2606072A successfully refreshed from Google Patents.
US2606072A
Expired / Lapsed
US
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Spray gun
Assignee: American Brake Shoe Co
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Filing: 1949-10-06
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Granted: 1952-08-05
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Expires: 1969-10-06
Abstract
No abstract record available.
Inventors
- 👤 Burr W Mantle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:14
CPC Classifications
F; F16; F16K; F16K7/00; F16K7/02; F16K7/04; F16K7/06; F16K7/063; B; B05; B05B; B05B7/00; B05B7/02; B05B7/08; B05B7/0807; B05B7/0846; B05B7/12; B05B7/1209; B05B7/24; B05B7/2489; B05B7/2497
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-05 | 1956-02-04 | 1956-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-05 | 1960-02-04 | 1960-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-05 | 1964-02-04 | 1964-08-05 | $7700.00 | Window Closed / Lapsed |