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US3109645A Expired / Lapsed US ⏱️ 0.0 years remaining

Convertible toy

Assignee: Individual
•
Filing: 1961-10-27
•
Granted: 1963-11-05
•
Expires: 1981-10-27
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Abstract

No abstract record available.

Inventors

  • 👤 Ole A Thorson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 09:20
CPC Classifications
A; A63; A63G; A63G11/00

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 150 words
A CONVERTIBLE TOY COMPRISING, IN COMBINATION, A SPOOL-FORM DEVICE HAVING A SLENDER, CENTRAL, CYLINDRICAL SHAFT, CONNECTED AT ITS OPPOSITE ENDS TO CIRCULAR FLANGES, IN CO-AXIAL RELATION THEREWITH, SAID SHAFT HAVING A RADIALLY EXTENDING COLLAR LOCATED BETWEEN EACH OF SAID FLANGES AND THE LONGITUDINAL CENTER OF THE DEVICE, SAID DEVICE HAVING SIZES AND PROPORTIONS COMPORTING WITH ITS USE AS A TABLE FOR CHILDREN WHEN SUPPORTED ON ONE OF SAID FLANGES, WITH SAID SHAFT UPRIGHT, AND A COOPERATING BOARD OF A WIDTH LESS THAN THE SPACING BETWEEN SAID COLLARS AND A LENGTH SUBSTANTIALLY IN EXCESS OF THE DIAMETER OF SAID FLANGES, AND A GROUP OF CLEATS ON ONE SIDE OF SAID BOARD, ARRANGED IN RECTANGULAR CONFIGURATION, WITH A PAIR OF CLEATS ADJACENT EACH SIDE EDGE OF THE BOARD, SAID CLEATS BEING SEMI-CYLINDRICAL IN FORM WITH THEIR DIAMETRAL, PLANE SURFACES ATTACHED TO THE BOARD SURFACE, AND THEIR AXES ARRANGED LATERALLY OF THE BOARD.

References Cited (Backward Citations)

DE274716C Cited
US1426082A Cited
US2066736A Cited
GB632592A Cited
GB864126A Cited
US2940211A Cited
US3032919A Cited
US3075764A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-11-04 1967-05-06 1967-11-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-11-04 1971-05-06 1971-11-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-11-04 1975-05-06 1975-11-05 $7700.00 Window Closed / Lapsed

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