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US3229083A Expired / Lapsed US ⏱️ 0.0 years remaining

Replaceable miniature lamp assembly

Assignee: Individual
•
Filing: 1963-05-22
•
Granted: 1966-01-11
•
Expires: 1983-05-22
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Abstract

No abstract record available.

Inventors

  • 👤 Jr Ben B George

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 12:14
CPC Classifications
F; F21; F21S; F21S8/00; F21W; F21W2111/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 152 words
IN A MINIATURE ILLUMINATING LAMP, AN ASSEMBLY FOR REPLACEABLE CONNECTING AN ILLUMINATING BULB, HAVING ELONGATED FLEXIBLE LEADS EXTENDING OUTWARDLY FROM THE BULB, IN AN ELECTRICAL CIRCUIT, COMPRISING: A HOUSING HAVING A RECEPTACLE FOR RECEIVING THE BULB; AND A PAIR OF ELONGATED TUBULAR CONDUCTORS, EACH SLIDABLY RECEIVING AND REMOVABLY ENGAGING WITH A LOOSE FIT ONE OF THE LEADS OF SAID BULB, THE INTERIOR RADIAL DIMENSIONS OF SAID TUBULAR CONDUCTORS BEING SUBSTANTIALLY LARGER THAN BUT RELATED TO THE EXTERIOR DIMENSIONS OF THE LEADS TO INSURE THAT THE EXTERIOR SURFAE OF THE LEAD SLIDABLY RECEIVED AND REMOVABLY ENGAGED THEREIN BEARS AGAINST THE INTERIOR SURFACE OF SAID CONDUCTOR ALONG A SUBSTANTIAL PORTION OF ITS LENGTH ESTABLISHING AN AREA OF ELECTRICAL CONTACT SUFFICIENT TO TRANSFER ELECTRICAL ENERGY FOR OPERATING SAID BULB, EACH OF SAID CONDUCTORS HAVING AN OPEN END TERMINATING IN SAID HOUSING AND AN OPPOSITE END TERMINATING OUTSIDE SAID HOUSING FOR CONNECTION INTO AN ELECTRICAL CIRCUIT.
Claim 2
Dependent Claim 152 words
IN A MINIATURE ILLUMINATING LAMP, AN ASSEMBLY FOR REPLACEABLE CONNECTING AN ILLUMINATING BULB, HAVING ELONGATED FLEXIBLE LEADS EXTENDING OUTWARDLY FROM THE BULB, IN AN ELECTRICAL CIRCUIT, COMPRISING: A HOUSING HAVING A RECEPTACLE FOR RECEIVING THE BULB; AND A PAIR OF ELONGATED TUBULAR CONDUCTORS, EACH SLIDABLY RECEIVING AND REMOVABLY ENGAGING WITH A LOOSE FIT ONE OF THE LEADS OF SAID BULB, THE INTERIOR RADIAL DIMENSIONS OF SAID TUBULAR CONDUCTORS BEING SUBSTANTIALLY LARGER THAN BUT RELATED TO THE EXTERIOR DIMENSIONS OF THE LEADS TO INSURE THAT THE EXTERIOR SURFAE OF THE LEAD SLIDABLY RECEIVED AND REMOVABLY ENGAGED THEREIN BEARS AGAINST THE INTERIOR SURFACE OF SAID CONDUCTOR ALONG A SUBSTANTIAL PORTION OF ITS LENGTH ESTABLISHING AN AREA OF ELECTRICAL CONTACT SUFFICIENT TO TRANSFER ELECTRICAL ENERGY FOR OPERATING SAID BULB, EACH OF SAID CONDUCTORS HAVING AN OPEN END TERMINATING IN SAID HOUSING AND AN OPPOSITE END TERMINATING OUTSIDE SAID HOUSING FOR CONNECTION INTO AN ELECTRICAL CIRCUIT.

References Cited (Backward Citations)

US2703398A Cited
US2777942A Cited
US2826680A Cited
US3007599A Cited
US2957158A Cited
US3069650A Cited
US3121185A Cited
US3080554A Cited
US3115308A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-01-10 1969-07-12 1970-01-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-01-10 1973-07-12 1974-01-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-01-10 1977-07-12 1978-01-11 $7700.00 Window Closed / Lapsed

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