Patent US4320892A successfully refreshed from Google Patents.
US3127948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clothes washer scale
Assignee: Individual
•
Filing: 1961-06-14
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Granted: 1964-04-07
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Expires: 1981-06-14
Abstract
No abstract record available.
Inventors
- 👤 Nitenson Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:57
CPC Classifications
G; G01; G01G; G01G19/00; D; D06; D06F; D06F34/00; D06F34/14; D06F34/18; D06F2103/00; D06F2103/02; D06F2103/04; D06F2105/00; D06F2105/58
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
94 words
IN A WASHING MACHINE HAVING A BODY AND AN OPENING IN THE TOP OF THE BODY THROUGH WHICH ARTICLES TO BE WASHED ARE PLACED IN THE BODY; A COVER FOR THE OPENING COMPRISING A BASE PLATE ADAPTED TO BE HINGED TO THE BODY OF THE WASHER, A TOP PLATE DISPOSED GENERALLY PARALLEL TO THE BASE PLATE AND MOVEABLE TOWARD AND AWAY FROM THE BASE PLATE, BIASING MEANS URGING THE TOP PLATE TO A SELECTED POSITION ABOVE THE BASE PLATE, MEANS MOUNTED ON THE BASE PLATE AND ADAPTED TO BE ACTUATED BY THE TOP PLATE
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) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |