Patent US3112934A successfully refreshed from Google Patents.
US3112934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nesting market cart
Assignee: Individual
•
Filing: 1961-12-26
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Granted: 1963-12-03
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Expires: 1981-12-26
Abstract
No abstract record available.
Inventors
- 👤 Edwin J Buczak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:30
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/1468
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
102 words
A MARKET CART COMPRISING A U-SHAPED HANDLE, A BASKET, AN UPRIGHT U-SHAPED BASKET SUPPORTING FRAME, A HORIZONTAL U-SHAPED NOSE FRAME, AND A PAIR OF RIGHT AND LEFT HAND CASTINGS ON OPPOSITE SIDES OF THE CART WHICH HAVE PAIRS OF SYMMETRICALLY ARRANGED PROJECTING NIPPLES, SAID HANDLE AND FRAMES HAVING TUBULAR ENDS, ONE PAIR OF SAID NIPPLES BEING MOUNTED IN AND SUPPORTING THE ENDS OF THE IN THE ENDS OF SAID U-SHAPED FRAMES WITH A PRESS FIT WHICH RIGIDLY SUPPORT AND SOLELY AND IRREMOVABLY CONNECT THE FRAMES AND CASTINGS AS AN INTEGRAL STRUCTURE, AND WHEELS ROTATABLY MOUNTED ON THE CART WHICH SUPPORT THE SAME.
References Cited (Backward Citations)
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Cited
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FR1194860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |