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US4291685A Expired / Lapsed US ⏱️ 0.0 years remaining

Therapeutic heat and cosmetic applicator

Assignee: Individual
•
Filing: 1979-06-15
•
Granted: 1981-09-29
•
Expires: 1999-06-15
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Abstract

Abstract A cosmetic applicator for applying heat and medicament, unguents, cosmetics and the like to the face or other parts of the body.

Inventors

  • 👤 Dennis L. Taelman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 10:16
CPC Classifications
A; A45; A45D; A45D40/00; A45D40/26; A61; A61H; A61H23/00; A61H23/02; A61H23/0254; A45D2200/00; A45D2200/20; A45D2200/207; A61F; A61F7/00; A61F7/007; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0153; A61H2201/02; A61H2201/0207; A61H2201/0221; A61H2201/0228; A61H2201/0242; A61H2201/10; A61H2201/105; A61H2201/14; A61H2201/1418; A61H2201/16; A61H2201/1602; A61H2201/1604; A61H2201/1657; A61H2201/1664; A61H2201/1669; A61H2205/00; A61H2205/02; A61H2205/022

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 180 words
A therapeutic hand-held electrical applicator for facial treatment comprising: a hollow elongated tubular handle, a hollow heat applying element mounted at one end of said handle, an electrical means comprising a rheostat mounted within said handle and a heating means mounted within said element, said rheostat selectively controlling the electric current flowing through said heating means for heating said element, a material dispensing means mounted within said handle, at least one opening in said element, conduit means connecting said material dispensing means with said opening, and control means on the exterior of said handle for selectively controlling said electrical means and said material dispensing means, said control means comprising a sleeve mounted for rotatable movement around the outer periphery of said handle for controlling said rheostat and a switch for selectively actuating said material dispensing means, a vibrator means mounted within said handle for vibrating said heat applying element, said vibrator means comprising a piezoelectric transducer having a sleeve mounted around the outer periphery of said handle adjacent said heat applying element; and said control means actuating said vibrator means.
Claim 2
Dependent Claim 180 words
A therapeutic hand-held electrical applicator for facial treatment comprising: a hollow elongated tubular handle, a hollow heat applying element mounted at one end of said handle, an electrical means comprising a rheostat mounted within said handle and a heating means mounted within said element, said rheostat selectively controlling the electric current flowing through said heating means for heating said element, a material dispensing means mounted within said handle, at least one opening in said element, conduit means connecting said material dispensing means with said opening, and control means on the exterior of said handle for selectively controlling said electrical means and said material dispensing means, said control means comprising a sleeve mounted for rotatable movement around the outer periphery of said handle for controlling said rheostat and a switch for selectively actuating said material dispensing means, a vibrator means mounted within said handle for vibrating said heat applying element, said vibrator means comprising a piezoelectric transducer having a sleeve mounted around the outer periphery of said handle adjacent said heat applying element; and said control means actuating said vibrator means.
Claim 3
Dependent Claim 32 words
The therapeutic hand-held electrical applicator set forth in claim 1 wherein: said control means further comprises another switch mounted on the outer periphery of said handle for selectively actuating said vibrator means.
Claim 4
Dependent Claim 28 words
The therapeutic hand-held electrical applicator set forth in claim 1 wherein: said heat applying element comprises a hollow spoon-like member having a flat surface covering its concave opening.
Claim 5
Dependent Claim 43 words
The therapeutic hand-held electrical applicator set forth in claim 1 wherein: said handle comprises a tapered configuration having its narrow portion at said one end and its hand engaging portion at its other end, and said sleeve being formed around said other end.

References Cited (Backward Citations)

US1952659A Cited
US1974031A Cited
US2385501A Cited
US2488591A Cited
GB735366A Cited
US3924335A Cited
US3903888A Cited
US4215476A Cited
DK68685A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-09-28 1985-03-30 1985-09-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-09-28 1989-03-30 1989-09-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-09-28 1993-03-30 1993-09-29 $7700.00 Window Closed / Lapsed

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