Patent US3290473A successfully refreshed from Google Patents.
US3290473A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated push button switch
Assignee: Oak Electro Netics Corp
•
Filing: 1964-03-09
•
Granted: 1966-12-06
•
Expires: 1984-03-09
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 |