US2722227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Revolving rinse mechanism
Assignee: Toledo Scale Corp
•
Filing: 1954-06-08
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Granted: 1955-11-01
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Expires: 1974-06-08
Abstract
No abstract record available.
Inventors
- 👤 Lot Leon Cyril
- 👤 Arthur W Haas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:38
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/0076; A47L15/0081; A47L15/0078; A47L15/14; A47L15/16; A47L15/18; A47L15/22; A47L15/23; A47L15/42; A47L15/4236
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1466192A
Cited
US1507909A
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US1675192A
Cited
US1738839A
Cited
US2051233A
Cited
US2031816A
Cited
US2264846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-31 | 1959-05-02 | 1959-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-31 | 1963-05-02 | 1963-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-31 | 1967-05-02 | 1967-11-01 | $7700.00 | Window Closed / Lapsed |