US3955587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Changeable-shape hair piece and method of styling an artificial coiffure
Assignee: Mattel Inc
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Filing: 1972-09-28
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Granted: 1976-05-11
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Expires: 1992-09-28
Abstract
Abstract Ductile filaments, such as 37-43 gauge plastic coated metal wire, are distributed throughout hair filaments in such a manner that a small number of ductile filaments may be used to hold a large number of hair filaments in a changeable-shape coiffure. The ductile filaments may be distributed throughout any body of living hair or hair which is attached to a base member.
Inventors
- 👤 Ralph Dunn
- 👤 J. Stephen Lewis
- 👤 Mellie M. Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:08
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/36; A63H3/44
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
110 words
A method of styling and maintaining freely flexible hair filaments in a predetermined curled dry arrangement, comprising the steps of: dispersing throughout said hair filaments, in intermingled relation therewith, a plurality of separate ductile filaments; coiling groups of said ductile filaments and said hair filaments into a coil which exceeds the elastic limit of each of said ductile filaments whereby each of said ductile filaments is deformed and exerts sufficient torque on at least a major portion of the hair filaments in a group to hold them in a curled dry arrangement; and maintaining said coiled ductile filaments in said groups of hair filaments to hold them in said arrangement.
Claim 2
Independent Claim
110 words
A method of styling and maintaining freely flexible hair filaments in a predetermined curled dry arrangement, comprising the steps of: dispersing throughout said hair filaments, in intermingled relation therewith, a plurality of separate ductile filaments; coiling groups of said ductile filaments and said hair filaments into a coil which exceeds the elastic limit of each of said ductile filaments whereby each of said ductile filaments is deformed and exerts sufficient torque on at least a major portion of the hair filaments in a group to hold them in a curled dry arrangement; and maintaining said coiled ductile filaments in said groups of hair filaments to hold them in said arrangement.
Claim 3
Dependent Claim
21 words
The method of claim 1 wherein each of said ductile filaments is of substantially the same diameter as said hair filaments.
Claim 4
Dependent Claim
21 words
The method of claim 1 wherein each of said ductile filaments is of substantially the same color as said hair filaments.
Claim 5
Dependent Claim
23 words
The method of claim 1 wherein each of said ductile filaments has substantially the same diameter, color and length as said hair filaments.
Claim 6
Dependent Claim
15 words
The method of claim 1 wherein said hair filaments are made from a pre-curled polymer.
Claim 7
Dependent Claim
15 words
The method of claim 1 wherein said ductile filaments are made from plastic-coated metal wire.
Claim 8
Dependent Claim
17 words
The method of claim 6 wherein said plastic-coated metal wire lies within the range of 37-43 AWG.
Claim 9
Dependent Claim
63 words
An artificial coiffure, comprising: a plurality of freely flexible hair filaments; and a plurality of separate ductile filaments uniformly distributed throughout said plurality of hair filaments, said ductile filaments forming an integral part of said coiffure and being deformed beyond their elastic limits into a predetermined hair style and exerting a force on said hair filaments to hold them in said predetermined style.
Claim 10
Dependent Claim
63 words
An artificial coiffure, comprising: a plurality of freely flexible hair filaments; and a plurality of separate ductile filaments uniformly distributed throughout said plurality of hair filaments, said ductile filaments forming an integral part of said coiffure and being deformed beyond their elastic limits into a predetermined hair style and exerting a force on said hair filaments to hold them in said predetermined style.
Claim 11
Dependent Claim
40 words
An artificial coiffure as stated in claim 8 wherein said ductile filaments are distributed in a ratio lying within the range of from about 7 ductile filaments to 10 hair filaments to about 1 ductile filament to 180 hair filaments.
Claim 12
Dependent Claim
30 words
An artificial coiffure as stated in claim 8 wherein said ductile filaments have a predetermined diameter and color substantially the same as the diameter and color of said hair filaments.
Claim 13
Dependent Claim
18 words
An artificial coiffure as stated in claim 8 wherein said hair filaments are made from a pre-curled polymer.
Claim 14
Dependent Claim
18 words
An artificial coiffure as stated in claim 8 wherein said ductile filaments are made from plastic-coated metal wire.
Claim 15
Dependent Claim
20 words
An artificial coiffure as stated in claim 12 wherein said plastic-coated metal wire lies within the range of 37-43 AWG.
Claim 16
Dependent Claim
89 words
In a changeable-shape hair piece having a plurality of freely flexible hair filaments, the improvement which comprises: a plurality of separate ductile filaments substantially uniformly distributed throughout said hair filaments over at least a major portion of said hair piece as a permanent part thereof and being sufficiently rigid to hold the bulk of the hair filaments in a selected coiffure, wherein said hair piece is held in form and shape by the action of said ductile filaments holding the bulk of said hair filaments in a selected shape.
Claim 17
Dependent Claim
89 words
In a changeable-shape hair piece having a plurality of freely flexible hair filaments, the improvement which comprises: a plurality of separate ductile filaments substantially uniformly distributed throughout said hair filaments over at least a major portion of said hair piece as a permanent part thereof and being sufficiently rigid to hold the bulk of the hair filaments in a selected coiffure, wherein said hair piece is held in form and shape by the action of said ductile filaments holding the bulk of said hair filaments in a selected shape.
Claim 18
Dependent Claim
28 words
A hair piece as stated in claim 14 including a base member, said hair filaments and said ductile filaments being attached to said base member by suitable stitches.
Claim 19
Dependent Claim
70 words
A hair piece comprising: a base member; a plurality of freely flexible hair filaments affixed to said base member; and a plurality of ductile filaments affixed to said base member, said hair filaments exceeding said ductile filaments in a quantity at least as great as 10 hair filaments to 7 ductile filaments, said ductile filaments being uniformly distributed throughout said hair filaments over a major portion of said base member.
Claim 20
Dependent Claim
70 words
A hair piece comprising: a base member; a plurality of freely flexible hair filaments affixed to said base member; and a plurality of ductile filaments affixed to said base member, said hair filaments exceeding said ductile filaments in a quantity at least as great as 10 hair filaments to 7 ductile filaments, said ductile filaments being uniformly distributed throughout said hair filaments over a major portion of said base member.
Claim 21
Dependent Claim
18 words
A hair piece as stated in claim 16 wherein said hair filaments are made from a polymeric material.
Claim 22
Dependent Claim
19 words
A hair piece as stated in claim 16 wherein said ductile filaments are plastic-coated metal wire of 37-43 AWG.
Claim 23
Dependent Claim
34 words
A hair piece as stated in claim 16 wherein said base member is a dool's head and wherein said hair filaments and said ductile filaments are attached to said doll's head by suitable stitching.
Claim 24
Dependent Claim
28 words
A hair piece as stated in claim 16 wherein said base member is a skull cap adapted to fit the head of a user of said hair piece.
Claim 25
Dependent Claim
98 words
In a changeable-shape hair piece having a base member and a plurality of freely flexible hair filaments connected to said base member, the improvement which comprises: a plurality of ductile filaments holding the bulk of the hair filaments in a predetermined coiffure, wherein said hair piece takes form and shape by the action of said ductile filaments holding the bulk of said hair filaments in said changeable-shape, said hair filaments and said ductile filaments being affixed to said base by interlocking loops wherein said ductile filaments and said hair filaments are locked together in a plurality of stitches.
Claim 26
Dependent Claim
98 words
In a changeable-shape hair piece having a base member and a plurality of freely flexible hair filaments connected to said base member, the improvement which comprises: a plurality of ductile filaments holding the bulk of the hair filaments in a predetermined coiffure, wherein said hair piece takes form and shape by the action of said ductile filaments holding the bulk of said hair filaments in said changeable-shape, said hair filaments and said ductile filaments being affixed to said base by interlocking loops wherein said ductile filaments and said hair filaments are locked together in a plurality of stitches.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-05-11 | 1979-11-10 | 1980-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-05-11 | 1983-11-10 | 1984-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-05-11 | 1987-11-10 | 1988-05-11 | $7700.00 | Window Closed / Lapsed |