US3286573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pizza cutter
Assignee: Individual
•
Filing: 1964-05-18
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Granted: 1966-11-22
•
Expires: 1984-05-18
Abstract
No abstract record available.
Inventors
- 👤 George E Esch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:03
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/10; A21C11/106; Y; Y10; Y10T; Y10T408/00; Y10T408/91; Y10T408/93; Y10T83/00; Y10T83/02; Y10T83/0333; Y10T83/0385; Y10T83/768; Y10T83/7755; Y10T83/7788
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A PIZZA CUTTER COMPRISING A BASE, A SUPPORT RISING FROM SAID BASE, AN ARM PIVOTED ON SAID SUPPORT AND LATERALLY EXTENDING THEREFROM, A HOUSING CARRIED BY SAID ARM, A ROD ROTATABLY AND RECIPROCALLY CARRIED BY SAID HOUSING AND EXTENDING VERTICALLY ABOVE AND BELOW SAID HOUSING, A SECOND ARM EXTENDING LATERALLY FROM SAID ROD ABOVE SAID HOUSING, A HANDLE CARRIED BY SAID ARM, A THIRD LATERALLY EXTENDING ARM CARRIED BY SAID ROD BELOW SAID HOUSING, A CUTTER WHEEL ROTATABLY CARRIED BY SAID ARM, SAID ARM BEING ROTATABLE BETWEEN AN OPERATIVE AND A STORAGE POSITION, YIELDING MEANS ENGAGING SAID ARM AND SAID SUPPORT AND EFFECTIVE TO URGE SAID ARM TOWARD SAID STORAGE POSITION, AND MEANS FOR RETAINING SAID ARM IN SAID OPERATIVE POSITION, SAID MEANS INCLUDING AT LEAST ONE MAGNETIZED ELEMENT CARRIED BY SAID ARM, AN ABUTMENT PLATE UPSTANDING FROM SAID SUPPORT AND POSITIONED FOR CONTACT BY SAID MAGNETIZED ELEMENT WHEN SAID ARM IS IN SAID OPERATIVE POSITION.
Claim 2
Dependent Claim
156 words
A PIZZA CUTTER COMPRISING A BASE, A SUPPORT RISING FROM SAID BASE, AN ARM PIVOTED ON SAID SUPPORT AND LATERALLY EXTENDING THEREFROM, A HOUSING CARRIED BY SAID ARM, A ROD ROTATABLY AND RECIPROCALLY CARRIED BY SAID HOUSING AND EXTENDING VERTICALLY ABOVE AND BELOW SAID HOUSING, A SECOND ARM EXTENDING LATERALLY FROM SAID ROD ABOVE SAID HOUSING, A HANDLE CARRIED BY SAID ARM, A THIRD LATERALLY EXTENDING ARM CARRIED BY SAID ROD BELOW SAID HOUSING, A CUTTER WHEEL ROTATABLY CARRIED BY SAID ARM, SAID ARM BEING ROTATABLE BETWEEN AN OPERATIVE AND A STORAGE POSITION, YIELDING MEANS ENGAGING SAID ARM AND SAID SUPPORT AND EFFECTIVE TO URGE SAID ARM TOWARD SAID STORAGE POSITION, AND MEANS FOR RETAINING SAID ARM IN SAID OPERATIVE POSITION, SAID MEANS INCLUDING AT LEAST ONE MAGNETIZED ELEMENT CARRIED BY SAID ARM, AN ABUTMENT PLATE UPSTANDING FROM SAID SUPPORT AND POSITIONED FOR CONTACT BY SAID MAGNETIZED ELEMENT WHEN SAID ARM IS IN SAID OPERATIVE POSITION.
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |