US3149473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic ice making devices
Assignee: Individual
•
Filing: 1959-04-22
•
Granted: 1964-09-22
•
Expires: 1979-04-22
Abstract
No abstract record available.
Inventors
- 👤 Erling B Archer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:50
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
IN COMBINATION WITH A HOUSEHOLD REFRIGERATOR EQUIPPED WITH A FREEZER COMPARTMENT; WATER-FEEDING CONDUIT MEANS ROTATABLE ABOUT THE AXIS THEREOF CARRIED BY SAID REFRIGERATOR AND EXTENDING FROM THE EXTERIOR OF THE LATTER TO THE INTERIOR OF SAID FREEZER COMPARTMENT, WATERDISPENSING TANK MEANS DISPOSED EXTERIORLY OF SAID REFRIGERATOR AND IN FLUID FLOW COMMUNICATION WITH SAID CONDUIT MEANS, SAID TANK MEANS BEING CONNECTED WITH SAID CONDUIT MEANS FOR ANGULAR ROTARY MOVEMENT THEREWITH ABOUT SAID AXIS, AND ICE MOLD MEANS DISPOSED WITHIN SAID FREEZER
Claim 2
Dependent Claim
80 words
IN COMBINATION WITH A HOUSEHOLD REFRIGERATOR EQUIPPED WITH A FREEZER COMPARTMENT; WATER-FEEDING CONDUIT MEANS ROTATABLE ABOUT THE AXIS THEREOF CARRIED BY SAID REFRIGERATOR AND EXTENDING FROM THE EXTERIOR OF THE LATTER TO THE INTERIOR OF SAID FREEZER COMPARTMENT, WATERDISPENSING TANK MEANS DISPOSED EXTERIORLY OF SAID REFRIGERATOR AND IN FLUID FLOW COMMUNICATION WITH SAID CONDUIT MEANS, SAID TANK MEANS BEING CONNECTED WITH SAID CONDUIT MEANS FOR ANGULAR ROTARY MOVEMENT THEREWITH ABOUT SAID AXIS, AND ICE MOLD MEANS DISPOSED WITHIN SAID FREEZER
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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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |