US3570271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Small capacity clothes cleaning or rinsing apparatus
Assignee: Westinghouse Electric Corp
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Filing: 1969-01-17
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Granted: 1971-03-16
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Expires: 1989-01-17
Abstract
Abstract A DIAPER OR SMALL CLOTHES LOAD RINSING APPARATUS WHICH UTILIZES THE WATER FROM A RESERVOIR TYPE SOURCE SUCH AS A WATER CLOSET. THE APPARATUS IS CHARACTERIZED BY THE PROVISION OF A TUB AND PUMP FOR TRANSFERRING WATER FROM THE WATER CLOSET TO THE TUB AND FURTHER, BY THE PROVISION OF A DAMP VALVE WHICH SERVES TO DRAIN THE DIRTY WATER FROM THE TUB BACK INTO THE WATER CLOSET FOR DISPOSITION THEREOF.
Inventors
- 👤 Edward L Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:28
CPC Classifications
D; D06; D06F; D06F41/00; D06F13/00
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) | 1974-03-15 | 1974-09-14 | 1975-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-15 | 1978-09-14 | 1979-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-15 | 1982-09-14 | 1983-03-16 | $7700.00 | Window Closed / Lapsed |