Patent US1743370A successfully refreshed from Google Patents.
US1743370A
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Spray-pole device
Assignee: MESSMER BRASS Co
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Filing: 1928-06-12
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Granted: 1930-01-14
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Expires: 1948-06-12
Abstract
No abstract record available.
Inventors
- 👤 Messmer Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:50
CPC Classifications
B; B27; B27K; B27K3/00; B27K3/02; B27K3/0228; B05; B05B; B05B1/00; B05B1/12; B05B1/14; B05B1/18; B05B1/188; B05B1/189; B05B1/30; B05B1/3013; B05B1/3033; B05B1/304; B05B1/3046; B05B1/34; B05B1/3405; B05B1/341; B05B1/3415; B05B1/1896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-01-13 | 1933-07-15 | 1934-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-01-13 | 1937-07-15 | 1938-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-01-13 | 1941-07-15 | 1942-01-14 | $7700.00 | Window Closed / Lapsed |