US5372152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair roller
Assignee: Individual
•
Filing: 1993-06-10
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Granted: 1994-12-13
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Expires: 2013-06-10
Abstract
Abstract A bendable hair curling and waving roller has a length of bendable wire which is surrounded by a cylindrical foam cushion intermediate its ends and the wire and cushion are enclosed in an outer jacket of non-absorbent, machine washable material, such as satin, silk, or a satin-like synthetic fiber material. The wire is bendable yet has sufficient stiffness to enable it to retain its bent shape. The foam cushion gives the roller softness, enabling the wearer to lay her head against another surface with comfort. Hair is wrapped around the central portion of the roller and the outer ends of the roller are folded back onto itself to retain the wrapped hair in this position. The hair is held on the non-absorbent surface of the outer jacket by the inward folded ends until the hair has been set to the desired wave or curl and the non-absorbent outer jacket prevents depletion of hair's natural oils and moisture. A preferred non-absorbent outer jacket of satin material also prevents the hair from snagging during the rolling and unrolling operation which often occurs with conventional sponge rollers and rollers having absorbent materials. The non-absorbent outer jacket resists degradation by oils from hair and the types of lotions commonly used in hair dressing. After use, the rollers may be washed to allow the user to maintain sanitary conditions.
Inventors
- 👤 Geraldine C. Dutch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:47
CPC Classifications
A; A45; A45D; A45D2/00; A45D2/12; A45D2/14; A45D2/18
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
231 words
A hair roller comprising; a length of bendable wire having looped outer ends, a cylindrical cushion of resilient foam material having outer ends and a length approximately one-third the length of said wire surrounding approximately the middle one-third portion of said wire and each end of said wire extending a distance outwardly approximately one-third the length of said wire from the outer ends of said cushion, a flexible outer jacket of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket completely enclosing said wire and said cushion and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, said outer jacket being slightly longer than said wire and loosely surrounding the outwardly extending ends of said wire to allow relative movement therebetween when bending said wire, and said wire outwardly extending ends surrounded by said outer jacket capable of being bent inwardly toward said cushion to reside closely adjacent said cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between said cushion and said inwardly bent ends of said wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 2
Dependent Claim
231 words
A hair roller comprising; a length of bendable wire having looped outer ends, a cylindrical cushion of resilient foam material having outer ends and a length approximately one-third the length of said wire surrounding approximately the middle one-third portion of said wire and each end of said wire extending a distance outwardly approximately one-third the length of said wire from the outer ends of said cushion, a flexible outer jacket of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket completely enclosing said wire and said cushion and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, said outer jacket being slightly longer than said wire and loosely surrounding the outwardly extending ends of said wire to allow relative movement therebetween when bending said wire, and said wire outwardly extending ends surrounded by said outer jacket capable of being bent inwardly toward said cushion to reside closely adjacent said cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between said cushion and said inwardly bent ends of said wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 3
Dependent Claim
17 words
The hair roller according to claim 1 in which; said outer jacket non-absorbent washable material is satin.
Claim 4
Dependent Claim
230 words
An improved hair roller of the type having a length of bendable wire with looped outer ends and a cylindrical cushion of resilient foam material having outer ends and being shorter in length than the wire surrounding a middle portion of the wire and each end of the wire extending a distance outwardly from the outer ends of the cushion, the improvement comprising; a flexible outer jacket of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket completely enclosing the wire and the cushion and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, said outer jacket being slightly longer than the wire and loosely surrounding the outwardly extending ends of the wire to allow relative movement therebetween when bending the wire, and the outwardly extending ends of the wire surrounded by said outer jacket capable of being bent inwardly toward the cushion to reside closely adjacent the cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between the cushion and the inwardly bent ends of the wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 5
Dependent Claim
230 words
An improved hair roller of the type having a length of bendable wire with looped outer ends and a cylindrical cushion of resilient foam material having outer ends and being shorter in length than the wire surrounding a middle portion of the wire and each end of the wire extending a distance outwardly from the outer ends of the cushion, the improvement comprising; a flexible outer jacket of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket completely enclosing the wire and the cushion and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, said outer jacket being slightly longer than the wire and loosely surrounding the outwardly extending ends of the wire to allow relative movement therebetween when bending the wire, and the outwardly extending ends of the wire surrounded by said outer jacket capable of being bent inwardly toward the cushion to reside closely adjacent the cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between the cushion and the inwardly bent ends of the wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 6
Dependent Claim
16 words
The invention according to claim 3 in which; said outer jacket non-absorbent washable material is satin.
Claim 7
Dependent Claim
241 words
A flexible outer jacket for installation on a hair roller of the type having a length of bendable wire with looped outer ends and a cylindrical cushion of resilient foam material having outer ends and being shorter in length than the wire surrounding a middle portion of the wire and each end of the wire extending a distance outwardly from the outer ends of the cushion; said outer jacket formed of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket shaped and sized to completely enclose the wire and the cushion when installed thereon and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, and said outer jacket being slightly longer than the wire and loosely surrounding the outwardly extending ends of the wire to allow relative movement therebetween when bending the wire, and the outwardly extending ends of the wire surrounded by said outer jacket capable of being bent inwardly toward the cushion to reside closely adjacent the cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between the cushion and the inwardly bent ends of the wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 8
Dependent Claim
241 words
A flexible outer jacket for installation on a hair roller of the type having a length of bendable wire with looped outer ends and a cylindrical cushion of resilient foam material having outer ends and being shorter in length than the wire surrounding a middle portion of the wire and each end of the wire extending a distance outwardly from the outer ends of the cushion; said outer jacket formed of non-absorbent washable material selected from the group of materials consisting of satin, silk, and satin-like synthetic fiber material, said outer jacket shaped and sized to completely enclose the wire and the cushion when installed thereon and the recited material preventing snagging of the hair during a rolling and unrolling operation and preventing depletion of the hair's natural oils and moisture when rolled thereon, and said outer jacket being slightly longer than the wire and loosely surrounding the outwardly extending ends of the wire to allow relative movement therebetween when bending the wire, and the outwardly extending ends of the wire surrounded by said outer jacket capable of being bent inwardly toward the cushion to reside closely adjacent the cushion and retain the bent position to secure and maintain hair on the surface of said non-absorbent outer jacket between the cushion and the inwardly bent ends of the wire to prevent depletion of the hair's natural oils and moisture while the hair is being set to the desired wave or curl.
Claim 9
Dependent Claim
18 words
The flexible outer jacket according to claim 5 in which; said outer jacket non-absorbent washable material is satin.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-12-12 | 1998-06-13 | 1998-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-12-12 | 2002-06-13 | 2002-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-12-12 | 2006-06-13 | 2006-12-13 | $7700.00 | Window Closed / Lapsed |