Patent US3112622A successfully refreshed from Google Patents.
US3112622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making chipped ice
Assignee: Kodiak Inc
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Filing: 1960-06-21
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Granted: 1963-12-03
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Expires: 1980-06-21
Abstract
No abstract record available.
Inventors
- 👤 Dwight L Bollefer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:16
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25C1/14; F25C1/145; F25C1/147
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
113 words
A CHIPPED ICE MAKING MACHINE FOR PRODUCING AND EJECTING ICE CHIPS OF A SUBSTANTIALLY UNIFORM SIZE, COMPRISING A GENERALLY HORIZONTALLY DISPOSED CYLINDRICAL FREEZING CHAMBER, MEANS FOR COOLING SAID CHAMBER, MEANS FOR SUPPLYING THE INNER SURFACE OF SAID CHAMBER WITH WATER TO FREEZE A LAYER OF ICE THEREON, A CLOSURE MEMBER AT ONE END OF SAID CHAMBER, AN AUGER AXIALLY MOUNTED WITHIN SAID CHAMBER, AN UPTURNED GENERALLY TUBULAR IMPERFORATE OUTLET SPOUT HAVING ONE END PORTION THEREOF GENERALLY AXIALLY ALIGNED WITH SAID CHAMBER AND CONNECTED TO THE END OF SAID CHAMBER REMOTE FROM SAID CLOSURE MEMBER AND DEFINING AN AXIAL EXTENSION OF SAID CHAMBER, A SUPPORTING MEMBER DISPOSED IN SAID CHAMBER ADJACENT SAID ONE END
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |