US3238739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Auger type ice maker
Assignee: Individual
•
Filing: 1959-04-27
•
Granted: 1966-03-08
•
Expires: 1979-04-27
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Ross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:01
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25C1/14; F25C1/142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
AN ICE-MAKING APPARATUS COMPRISING AN UPRIGHT DRUM SHAPED VESSEL FOR CONTAINING WATER TO BE MADE INTO CIE, REFRIGERATING MEANS FOR FORMING ICE WITHIN SAID VESSEL, AN ICE-REMOVER WITHIN SAID VESSEL FOR BREAKING LOOSE THE ICE WITHIN SAID VESSEL AND RAISING SAID ICE TO THE TOP OF THE VESSEL, AN ICE DISCHARGE PORT IN SAID VESSEL ADJACENT THE TOP THEREOF, AN ICE-REMVOER ARM EXTENDING RADIALLY AT THE TOP OF SAID ICE-REMOVER, MEANS FOR ROTATING SAID ARM, SAID ARM INCLUDING MEANS FOR SWEEPING PAST SAID DISCHARGE PORT IN RESPONSE TO AID ROTATION OF THE
Claim 2
Dependent Claim
92 words
AN ICE-MAKING APPARATUS COMPRISING AN UPRIGHT DRUM SHAPED VESSEL FOR CONTAINING WATER TO BE MADE INTO CIE, REFRIGERATING MEANS FOR FORMING ICE WITHIN SAID VESSEL, AN ICE-REMOVER WITHIN SAID VESSEL FOR BREAKING LOOSE THE ICE WITHIN SAID VESSEL AND RAISING SAID ICE TO THE TOP OF THE VESSEL, AN ICE DISCHARGE PORT IN SAID VESSEL ADJACENT THE TOP THEREOF, AN ICE-REMVOER ARM EXTENDING RADIALLY AT THE TOP OF SAID ICE-REMOVER, MEANS FOR ROTATING SAID ARM, SAID ARM INCLUDING MEANS FOR SWEEPING PAST SAID DISCHARGE PORT IN RESPONSE TO AID ROTATION OF THE
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |