US3605281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clothes dryer
Assignee: Lanteris Space LLC
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Filing: 1969-10-02
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Granted: 1971-09-20
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Expires: 1989-10-02
Abstract
Abstract A CLOTHES DRYER HAVING A DRUM PROVIDED WITH A PLURALITY OF CLOTHES TUMBLING BAFFLES EXTENDING PARALLEL TO THE AXIS OF THE DRUM AND SUBSTANTIALLY THROUGHOUT THE FUILL LENGTH THEREOF. AT LEAST AN OPPOSED PAIR OF BAFFLES ARE PROVIDED WITH FINS PROJECTING FROM THE BAFFLE RADIALLY TOWARD THE AXIS OF THE DRUM AND EXTENDING AXIALLY THROUGHOUT SUBSTANTIALLY LESS THAN THE LENGTH OF THE DRUM. THE FIN AND BAFFLE COMBINATION PROVIDES A DESIRED TUMBLING EFFECT.
Inventors
- 👤 James R Hubbard
- 👤 Elmer W Zearfoss Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:48
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/02; D06F58/04
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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |