US3758771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated wig
Assignee: Individual
•
Filing: 1970-11-27
•
Granted: 1973-09-11
•
Expires: 1990-11-27
Abstract
Abstract A light source in combination with light-conducting fibers are incorporated in a wig or removable hairpiece to provide an illuminated decorative wig. Light-emitting ends of the fibers are randomly interspersed throughout the hair of the wig and a switch is included to control light source operation.
Inventors
- 👤 E Frohardt
- 👤 M Frohardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:23
CPC Classifications
F; F21; F21S; F21S9/00; F21S9/02; A; A44; A44C; A44C15/00; A44C15/0015; F21L; F21L2/00; Y; Y10; Y10S; Y10S116/00; Y10S116/05
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
104 words
In a wig having a wig cap with hair secured on its outer surface, the combination comprising: a flexible liner having at least one cutout fitted on the underside of said wig cap, light source means disposed in said cutout between said wig cap and said liner, and a plurality of light-conducting fibers including light-receiving ends and opposite light-emitting ends, said fibers disposed with their light-receiving ends positioned adjacent to said light source means to receive light therefrom and transmit same to their light-emitting ends, and said fibers branching away from said light-receiving ends, and interspersed in said wig hair to illuminate said wig.
Claim 2
Dependent Claim
104 words
In a wig having a wig cap with hair secured on its outer surface, the combination comprising: a flexible liner having at least one cutout fitted on the underside of said wig cap, light source means disposed in said cutout between said wig cap and said liner, and a plurality of light-conducting fibers including light-receiving ends and opposite light-emitting ends, said fibers disposed with their light-receiving ends positioned adjacent to said light source means to receive light therefrom and transmit same to their light-emitting ends, and said fibers branching away from said light-receiving ends, and interspersed in said wig hair to illuminate said wig.
Claim 3
Dependent Claim
44 words
The invention recited in claim 1, wherein said fibers are flexible and have a color and texture similar to that of hair, the light-emitting ends of said fibers being interspersed at random and supported by said wig hair so as to be positionable therewith.
Claim 4
Dependent Claim
22 words
The invention recited in claim 1, wherein said fibers emit lights of different colors to provide a multi-colored illumination of said wig.
Claim 5
Dependent Claim
28 words
The invention recited in claim 1, wherein said light source means comprises a series-connected battery and lamp, and including switch means operative to control said light source means.
Claim 6
Dependent Claim
141 words
A wig, comprising: a wig cap with hair secured on its outer surface; a padding secured to the inner surface of the wig cap; a battery case with electrical terminals mounted in said padding, said battery case being operable to hold a battery with its electrical poles in contact with the electrical terminals of said battery case; a lamp socket mounted in said padding; a switch mounted on said wig cap; electrical leads connecting said lamp socket and said switch in a series between the electrical terminals of said battery case; and a plurality of light-conducting fibers integrated in said wig cap with their light-receiving ends bundled adjacent said lamp socket to receive light from an electric lamp secured in said lamp socket and their light-emitting ends interspersed in said wig hair so as to be positionable with said wig hair.
Claim 7
Dependent Claim
141 words
A wig, comprising: a wig cap with hair secured on its outer surface; a padding secured to the inner surface of the wig cap; a battery case with electrical terminals mounted in said padding, said battery case being operable to hold a battery with its electrical poles in contact with the electrical terminals of said battery case; a lamp socket mounted in said padding; a switch mounted on said wig cap; electrical leads connecting said lamp socket and said switch in a series between the electrical terminals of said battery case; and a plurality of light-conducting fibers integrated in said wig cap with their light-receiving ends bundled adjacent said lamp socket to receive light from an electric lamp secured in said lamp socket and their light-emitting ends interspersed in said wig hair so as to be positionable with said wig hair.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-10 | 1977-03-12 | 1977-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-10 | 1981-03-12 | 1981-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-10 | 1985-03-12 | 1985-09-11 | $7700.00 | Window Closed / Lapsed |