Patent EP0048586A2 successfully refreshed from Google Patents.
US3344752A
Expired / Lapsed
US
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Potato dough extruder
Assignee: Individual
•
Filing: 1965-12-15
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Granted: 1967-10-03
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Expires: 1985-12-15
Abstract
No abstract record available.
Inventors
- 👤 Ilines Laurence James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:38
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/16; A21C11/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
APPARATUS FOR FORMING POTATO CHIPS BY EXTRUSION OF POTATO DOUGH AND COMPRISING: A CYLINDRICAL CONTAINER FOR SAID DOUGH; AN EXTRUSION DIE SECURED TO ONE END OF SAID CONTAINER, SAID DIE DEFINING A PLURALITY OF EXTRUSION HOLES THERETHROUGH; LEAD-IN MEANS ABOUT EACH SAID EXTRUSION HOLE, HAVING AN INCLUDED ANGLE OF MAGNITUDE DECREASING TOWARD THE PERIPHERAL EDGE OF SAID DIE; A PRESSURE PLATE MEMBER OPERABLE WITHIN SAID CONTAINER; AND MANUAL PRESSURE MEANS OPERABLE TO APPLY PRESSURE TO SAID PRESSURE PLATE, WHEREBY THE DOUGH IS EXTRUDED THROUGH SAID DIE TO PROVIDE POTATO CHIPS, SAID LEAD-INS PROVIDING CHIPS OF UNIFORM LENGTH.
Claim 2
Dependent Claim
97 words
APPARATUS FOR FORMING POTATO CHIPS BY EXTRUSION OF POTATO DOUGH AND COMPRISING: A CYLINDRICAL CONTAINER FOR SAID DOUGH; AN EXTRUSION DIE SECURED TO ONE END OF SAID CONTAINER, SAID DIE DEFINING A PLURALITY OF EXTRUSION HOLES THERETHROUGH; LEAD-IN MEANS ABOUT EACH SAID EXTRUSION HOLE, HAVING AN INCLUDED ANGLE OF MAGNITUDE DECREASING TOWARD THE PERIPHERAL EDGE OF SAID DIE; A PRESSURE PLATE MEMBER OPERABLE WITHIN SAID CONTAINER; AND MANUAL PRESSURE MEANS OPERABLE TO APPLY PRESSURE TO SAID PRESSURE PLATE, WHEREBY THE DOUGH IS EXTRUDED THROUGH SAID DIE TO PROVIDE POTATO CHIPS, SAID LEAD-INS PROVIDING CHIPS OF UNIFORM LENGTH.
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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) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |