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US3071953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry cleaning machine
Assignee: Autosonics Inc
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Filing: 1961-07-10
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Granted: 1963-01-08
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Expires: 1981-07-10
Abstract
No abstract record available.
Inventors
- 👤 Rand Burton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:40
CPC Classifications
D; D06; D06F; D06F43/00; D06F43/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
IN A DRY CLEANING MACHINE COMPRISING A HOUSING, SAID HOUSING HAVING AN ACCESS DOOR PROVIDING ACCESS TO THE INTERIOR THEREOF, MEANS MOUNTING A PERFORATED DRUM FOR ROTATION ABOUT ITS LONGITUDINAL AXIS WITHIN SAID HOUSING, MEANS MOUNTING SAID DRUM FOR MOVEMENT INTO AND OUT OF AN AREA OF SAID HOUSING ADAPTED TO CONTAIN A DRY CLEANING SOLVENT, AND IMPERFORATE MEANS FOR REDUCING THE
Claim 2
Dependent Claim
62 words
IN A DRY CLEANING MACHINE COMPRISING A HOUSING, SAID HOUSING HAVING AN ACCESS DOOR PROVIDING ACCESS TO THE INTERIOR THEREOF, MEANS MOUNTING A PERFORATED DRUM FOR ROTATION ABOUT ITS LONGITUDINAL AXIS WITHIN SAID HOUSING, MEANS MOUNTING SAID DRUM FOR MOVEMENT INTO AND OUT OF AN AREA OF SAID HOUSING ADAPTED TO CONTAIN A DRY CLEANING SOLVENT, AND IMPERFORATE MEANS FOR REDUCING THE
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) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |