Patent US3091791A successfully refreshed from Google Patents.
US3091791A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meat scraper
Assignee: Individual
•
Filing: 1962-05-28
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Granted: 1963-06-04
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Expires: 1982-05-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Frank Czapar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:14
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A MEAT SCRAPER, COMPRISING: A HANDLE; A YOKE OF FLAT STRIP MATERIAL FIXED TO SAID HANDLE; SAID YOKE HAVING A SUBSTANTIALLY U-SHAPED FRAME; THE PORTIONS OF SAID YOKE FROM SAID FRAME TO SAID HANDLE CONSTITUTING TORSION BARS; A SCRAPER BLADE OF SOFT, RESILIENT MATERIAL SECURED WITHIN SAID FRAME;
Claim 2
Dependent Claim
48 words
A MEAT SCRAPER, COMPRISING: A HANDLE; A YOKE OF FLAT STRIP MATERIAL FIXED TO SAID HANDLE; SAID YOKE HAVING A SUBSTANTIALLY U-SHAPED FRAME; THE PORTIONS OF SAID YOKE FROM SAID FRAME TO SAID HANDLE CONSTITUTING TORSION BARS; A SCRAPER BLADE OF SOFT, RESILIENT MATERIAL SECURED WITHIN SAID FRAME;
References Cited (Backward Citations)
US1351862A
Cited
US2489483A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |