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US3290473A Expired / Lapsed US ⏱️ 0.0 years remaining

Illuminated push button switch

Assignee: Oak Electro Netics Corp
•
Filing: 1964-03-09
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Granted: 1966-12-06
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Expires: 1984-03-09
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Abstract

No abstract record available.

Inventors

  • 👤 Golbeck Bernard John
  • 👤 William F Boulter
  • 👤 Jr Harry S Tice
  • 👤 Lewandowski Raymond Frank

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 06:50
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/02; H01H13/023; H01H13/70; H01H13/72; H01H13/74

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 176 words
A PUSH BUTTON SWITCHING DEVICE COMPRISING: AN ESCUTCHEON PLATE HAVING ROWS OF SPACED AND ALIGNED OPENINGS; A PAIR OF MOUNTING STUDS SECURED TO SAID ESCUTCHEON PLATE BETWEEN EACH ROW OF OPENINGS; A PUSH BUTTON SWITCH ALIGNED WITH EACH ROW OF OPENINGS AND FIXED TO SAID ESCUTCHEON PLATE, EACH OF SAID SWITCHES HAVING A PLURALITY OF SWITCH OPERATORS; A BUTTON CARRIED BY EACH OF SAID OPERATORS, SAID BUTTONS EACH HAVING A TRANSLUCENT OUTER END EXTENDING OUTWARDLY OF AN ESCUTCHEON PLATE OPENING, AND A LIGHT SHIELD SPACED INWARDLY OF THE OUTER END; A REFLECTIVE MEMBER RELEASABLY SECURED TO EACH PAIR OF STUDS; AT LEAST ONE LIGHT SOURCE CARRIED BY EACH REFLECTIVE MEMBER, EACH LIGHT SOURCE BEING ADAPTED TO ILLUMINATE A PLURALITY OF TRANSLUCENT BUTTON ENDS ON ADJACENT PUSH BUTTON SWITCHES; AND MEANS MOUNTING SAID OPERATORS FOR MOVEMENT BETWEEN AND "OUT" POSITION WHERE SAID SHIELD IS POSITIONED ADJACENT SAID OPENING TO PREVENT SAID BUTTON TRANSLUCENT PORTIONS FROM BEING ILLUMINATED, AND AN "IN" POSITION WHERE SAID PUSH BUTTON TRANSLUCENT PORTIONS ARE EXPOSED TO A LIGHT SOURCE TO ILLUMINATE THE SAME.
Claim 2
Dependent Claim 176 words
A PUSH BUTTON SWITCHING DEVICE COMPRISING: AN ESCUTCHEON PLATE HAVING ROWS OF SPACED AND ALIGNED OPENINGS; A PAIR OF MOUNTING STUDS SECURED TO SAID ESCUTCHEON PLATE BETWEEN EACH ROW OF OPENINGS; A PUSH BUTTON SWITCH ALIGNED WITH EACH ROW OF OPENINGS AND FIXED TO SAID ESCUTCHEON PLATE, EACH OF SAID SWITCHES HAVING A PLURALITY OF SWITCH OPERATORS; A BUTTON CARRIED BY EACH OF SAID OPERATORS, SAID BUTTONS EACH HAVING A TRANSLUCENT OUTER END EXTENDING OUTWARDLY OF AN ESCUTCHEON PLATE OPENING, AND A LIGHT SHIELD SPACED INWARDLY OF THE OUTER END; A REFLECTIVE MEMBER RELEASABLY SECURED TO EACH PAIR OF STUDS; AT LEAST ONE LIGHT SOURCE CARRIED BY EACH REFLECTIVE MEMBER, EACH LIGHT SOURCE BEING ADAPTED TO ILLUMINATE A PLURALITY OF TRANSLUCENT BUTTON ENDS ON ADJACENT PUSH BUTTON SWITCHES; AND MEANS MOUNTING SAID OPERATORS FOR MOVEMENT BETWEEN AND "OUT" POSITION WHERE SAID SHIELD IS POSITIONED ADJACENT SAID OPENING TO PREVENT SAID BUTTON TRANSLUCENT PORTIONS FROM BEING ILLUMINATED, AND AN "IN" POSITION WHERE SAID PUSH BUTTON TRANSLUCENT PORTIONS ARE EXPOSED TO A LIGHT SOURCE TO ILLUMINATE THE SAME.

References Cited (Backward Citations)

US1409114A Cited
US2537971A Cited
US2440063A Cited
US2562498A Cited
US2748206A Cited
US2585503A Cited
US2802082A Cited
US2853565A Cited
US3117207A Cited
US3163739A Cited
US3174023A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-12-05 1970-06-06 1970-12-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-12-05 1974-06-06 1974-12-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-12-05 1978-06-06 1978-12-06 $7700.00 Window Closed / Lapsed

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