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US3248530A Expired / Lapsed US ⏱️ 0.0 years remaining

Combination night light and refreshant dispenser

Assignee: WILLIAMS PLASTI CHEMICALS CORP
•
Filing: 1964-07-02
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Granted: 1966-04-26
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Expires: 1984-07-02
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Abstract

No abstract record available.

Inventors

  • 👤 Titmas Reginald Wollaston

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 20:00
CPC Classifications
F; F21; F21V; F21V33/00; F21S; F21S8/00; F21S8/03; F21S8/033; F21S8/035

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 150 words
A COMBINATION NIGHT LIGHT AND REFRESHANT DISPENSER COMPRISING, AN ELECTRICAL SWITCH AND BULB RECEPTACLE HAVING AN ANNULAR COLLAR, A LIGHT BULB IN SAID RECEPTACLE AND PROJECTING AXIALLY BEYOND SAID COLLAR, A TWO-PIECE ENCLOSURE FOR SAID BULB, SAID ENCLOSURE INCLUDING A FRONT WALL, A REAR WALL AND AT LEAST TWO SIDE WALLS, SAID REAR WALL INCLUDING AN AXIALLY PROJECTING FLANGE ENGAGING SAID COLLAR IN FRICTION FIT ASSEMBLY, SAID ENCLOSURE INCLUDING PANEL MEANS EXTENDING INWARDLY FROM EACH OF SAID WALLS INWARDLY OF THE ENDS THEREOF PROVIDING OPEN RESERVOIRS AND THEREBY DIVIDING THE AREA BETWEEN SAID WALLS INTO TWO EXTERNAL OPEN-MOUTHED RESERVOIRS AND A BULB COMPARTMENT, SAID ENCLOSURE BEING MADE OF A LIGHT TRANSLUCENT MATERIAL WITH AIR VENTS IN SAID ENCLOSURE SO THAT THE ENCLOSURE MAY BE EMPLOYED AS A NIGHT LIGHT AND DIFFERENT REFRESHANTS MAY BE SELECTIVELY PLACED IN SAID RESERVOIRS FOR ATOMIZATION BY THE THERMAL ENERGY DISSIPATED THROUGH SAID PANEL MEANS.
Claim 2
Dependent Claim 150 words
A COMBINATION NIGHT LIGHT AND REFRESHANT DISPENSER COMPRISING, AN ELECTRICAL SWITCH AND BULB RECEPTACLE HAVING AN ANNULAR COLLAR, A LIGHT BULB IN SAID RECEPTACLE AND PROJECTING AXIALLY BEYOND SAID COLLAR, A TWO-PIECE ENCLOSURE FOR SAID BULB, SAID ENCLOSURE INCLUDING A FRONT WALL, A REAR WALL AND AT LEAST TWO SIDE WALLS, SAID REAR WALL INCLUDING AN AXIALLY PROJECTING FLANGE ENGAGING SAID COLLAR IN FRICTION FIT ASSEMBLY, SAID ENCLOSURE INCLUDING PANEL MEANS EXTENDING INWARDLY FROM EACH OF SAID WALLS INWARDLY OF THE ENDS THEREOF PROVIDING OPEN RESERVOIRS AND THEREBY DIVIDING THE AREA BETWEEN SAID WALLS INTO TWO EXTERNAL OPEN-MOUTHED RESERVOIRS AND A BULB COMPARTMENT, SAID ENCLOSURE BEING MADE OF A LIGHT TRANSLUCENT MATERIAL WITH AIR VENTS IN SAID ENCLOSURE SO THAT THE ENCLOSURE MAY BE EMPLOYED AS A NIGHT LIGHT AND DIFFERENT REFRESHANTS MAY BE SELECTIVELY PLACED IN SAID RESERVOIRS FOR ATOMIZATION BY THE THERMAL ENERGY DISSIPATED THROUGH SAID PANEL MEANS.

References Cited (Backward Citations)

US2733333A Cited
CH128669A Cited
US2075364A Cited
US2166790A Cited
US2347614A Cited
US2714649A Cited
US3022814A Cited
US3084791A Cited
US3062695A Cited
US2991899A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-25 1969-10-25 1970-04-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-25 1973-10-25 1974-04-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-25 1977-10-25 1978-04-26 $7700.00 Window Closed / Lapsed

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