Patent US3246593A successfully refreshed from Google Patents.
US3246593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating apparatus
Assignee: Motors Liquidation Co
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Filing: 1963-06-12
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Granted: 1966-04-19
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Expires: 1983-06-12
Abstract
No abstract record available.
Inventors
- 👤 James W Jacobs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:22
CPC Classifications
F; F24; F24F; F24F1/00; F24F1/02; F24F1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A FILLER FOR CLOSING A WINDOW OPENING SURROUNDING AN APPARATUS WHICH INCLUDES A HOLLOW EXPANSIBLE MEMBER OF FLEXIBLE MATERIAL EXTENDING OVER THE TOP AND ON EACH SIDE OF SAID APPARATUS WITHIN THE WINDOW OPENING, SAID HOLLOW EXPANSIBLE MEMBER HAVING CORRUGATED SIDE MEMBERS, AND EXPANSIBLE FOAM FORMING PLASTIC RESIN MATERIAL DISPOSED WITHIN SAID MEMBER AND INTO SAID CORRUGATIONS TO EXPAND SAID MEMBER TO FIT THE WINDOW OPENING.
Claim 2
Dependent Claim
66 words
A FILLER FOR CLOSING A WINDOW OPENING SURROUNDING AN APPARATUS WHICH INCLUDES A HOLLOW EXPANSIBLE MEMBER OF FLEXIBLE MATERIAL EXTENDING OVER THE TOP AND ON EACH SIDE OF SAID APPARATUS WITHIN THE WINDOW OPENING, SAID HOLLOW EXPANSIBLE MEMBER HAVING CORRUGATED SIDE MEMBERS, AND EXPANSIBLE FOAM FORMING PLASTIC RESIN MATERIAL DISPOSED WITHIN SAID MEMBER AND INTO SAID CORRUGATIONS TO EXPAND SAID MEMBER TO FIT THE WINDOW OPENING.
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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |