US3097029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Broiler drawer door
Assignee: Whirlpool Corp
•
Filing: 1961-07-07
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Granted: 1963-07-09
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Expires: 1981-07-07
Abstract
No abstract record available.
Inventors
- 👤 Larry C Lotz
- 👤 Stoligrosz Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:04
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/02; F24C15/023; F24C15/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN A STRUCTURE INCLUDING MEANS DEFINING A COMPARTMENT HAVING A FOWARDLY EXTENDING ACCESS OPENING AND A MOVABLE DOOR FOR SAID OPENING, A LATCH COMPRISING MEANS ASSOCIATED WITH SAID COMPARTMENT MEANS DEFINING TOP AND BOTTOM CATCH RECEIVING PASSAGES EACH HAVING A CATCH RETAINING BOTTOM AND AN OPEN CATCH REMOVING AND INSERTING TOP; AND TOP AND BOTTOM CATCH MEANS ON SAID DOOR EACH RETAINED ON SAID CATCH RETAINING BOTTOMS WHEN THE DOOR IS IN CLOSED POSITION, SAID TOP PASSAGE BEING SHAL-
Claim 2
Dependent Claim
79 words
IN A STRUCTURE INCLUDING MEANS DEFINING A COMPARTMENT HAVING A FOWARDLY EXTENDING ACCESS OPENING AND A MOVABLE DOOR FOR SAID OPENING, A LATCH COMPRISING MEANS ASSOCIATED WITH SAID COMPARTMENT MEANS DEFINING TOP AND BOTTOM CATCH RECEIVING PASSAGES EACH HAVING A CATCH RETAINING BOTTOM AND AN OPEN CATCH REMOVING AND INSERTING TOP; AND TOP AND BOTTOM CATCH MEANS ON SAID DOOR EACH RETAINED ON SAID CATCH RETAINING BOTTOMS WHEN THE DOOR IS IN CLOSED POSITION, SAID TOP PASSAGE BEING SHAL-
References Cited (Backward Citations)
US2461902A
Cited
DE933951C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |