Patent US3779231A successfully refreshed from Google Patents.
US3779231A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable cooking pot
Assignee: Individual
•
Filing: 1972-10-17
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Granted: 1973-12-18
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Expires: 1992-10-17
Abstract
Abstract A light weight disposable cooking pot for use over open fires made up of a bottom plate, a handle attached to the bottom plate, a collar slidably mounted on the handle, a paper liner forming the container for the food to be cooked positioned within the collar and resting on the bottom plate and an expansible ring to secure the liner against the interior of the collar.
Inventors
- 👤 R Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:42
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/02; A47J36/022
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
44 words
A light weight cooking pot comprising a bottom plate, a handle attached to said bottom plate, a collar slidably mounted on said hAndle, a paper liner positioned within said collar and an expansible ring to secure said liner against the interior of said collar.
Claim 2
Dependent Claim
44 words
A light weight cooking pot comprising a bottom plate, a handle attached to said bottom plate, a collar slidably mounted on said hAndle, a paper liner positioned within said collar and an expansible ring to secure said liner against the interior of said collar.
Claim 3
Dependent Claim
24 words
The cooking pot of claim 1 wherein said bottom plate has ears extending therefrom having holes therein and to which said handle is attached.
Claim 4
Dependent Claim
29 words
The cooking pot of claim 1 wherein said collar has protrusions therefrom through which said handle is passed and by which said collar is slidably mounted on said handle.
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) | 1976-12-17 | 1977-06-18 | 1977-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-17 | 1981-06-18 | 1981-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-17 | 1985-06-18 | 1985-12-18 | $7700.00 | Window Closed / Lapsed |