Patent US2859024A successfully refreshed from Google Patents.
US2859024A
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Condition responsive control for clothes driers and the like
Assignee: Robertshaw Controls Co
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Filing: 1955-07-28
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Granted: 1958-11-04
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Expires: 1975-07-28
Abstract
No abstract record available.
Inventors
- 👤 Weber Victor
- 👤 William J Russell
- 👤 Carl H Brinkhoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:33
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/01; G05D23/12; G05D23/125; G05D23/126; G05D23/127; G05D23/128; D; D06; D06F; D06F34/00; D06F34/08; D06F34/28; D06F34/30; D06F2101/00; D06F2101/18; D06F2103/00; D06F2103/28; D06F2103/32; D06F2105/00; D06F2105/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2184982A
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US2223283A
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US2271120A
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US2329682A
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US2564867A
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US2777639A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |