US3110796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking unit
Assignee: Motors Liquidation Co
•
Filing: 1960-07-15
•
Granted: 1963-11-12
•
Expires: 1980-07-15
Abstract
No abstract record available.
Inventors
- 👤 Robert D Bremer
- 👤 Howard E Van Scoyk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:57
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/68; H05B3/688; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49925; Y10T29/49934
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
43 words
A METHOD OF FORMING A SOLID PLATE COOKING UNIT COMPRISING THE STEPS OF, FORMING SAID PLATE WITH AN IRREGULAR TROUGH ON ONE SIDE THEREOF, PLACING A TUBULAR SHEATHED HEATER COMPLEMENTARY TO SAID TROUGH WITHIN SAID TROUGH, AND SIMULTANEOUSLY DEFORMING SAID TROUGH AND FLATTENING
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US2255500A
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |