US3132443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction toy comprising means for locking a horizontal beam member between two detachably joined vertical column members
Assignee: Kenner Products Co
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Filing: 1961-01-23
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Granted: 1964-05-12
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Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
- 👤 James O Kuhn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:26
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/044; F; F16; F16B; F16B2200/00; F16B2200/30; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7045
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
92 words
A JOINT IN A TOY BUILDING CONSTRUCTION COMPRISING, A FIRST MEMBER HAVING A LUG RECEIVING SOCKET RECESSED IN ONE END THEREOF, AT LEAST TWO PROJECTIONS EXTENDING LONGITUDINALLY FROM SAID END OF SAID MEMBER, SAID PROJECTIONS BEING SPACED TO FORM THEREBETWEEN A TENON RECEIVING MORTISE, AND A SECOND MEMBER HAVING AT ONE END THEREOF A TENON LODGED IN SAID MORTISE, AND A THIRD ELEMENT TERMINATING IN A LUG DISPOSED IN SAID SOCKET, THE END SURFACE OF SAID TENON FORMING AT LEAST A PARTIAL EXENSION OF SAID SOCKET PARTIALLY SUPPORTING SAID LUG AND ELEMENT.
References Cited (Backward Citations)
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US1420748A
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US1706696A
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US2147373A
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US2116301A
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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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |