US5655226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article of waterproof, breathable apparel and the method of making same
Assignee: Individual
•
Filing: 1995-03-30
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Granted: 1997-08-12
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Expires: 2015-03-30
Abstract
Abstract Articles of clothing and the method of making the same which will allow water vapor due to perspiration to transpire through the article but will prevent liquid water from external sources from reaching the wearer's foot. The articles made by this method of the invention include socks and gloves which are of three-ply construction with the inside and outside plies being knit and the intermediate ply being made from an elastomeric polyurethane film. The three plies are uniquely bonded together using a pliant, waterproof adhesive.
Inventors
- 👤 Cole Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:09
CPC Classifications
A; A41; A41B; A41B11/00; A41B11/005; A41D; A41D19/00; A41D19/0006; A41D19/001; A41D31/00; A41D31/04; A41D31/10; A41D31/102; A41D2300/00; A41D2300/50; A41D2300/52; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
144 words
A method of making an article of apparel used to cover a wearer's extremities comprising the steps of: (a) forming a waterproof, breathable material into a stretchable bladder having an open cuff portion and an extremity receiving portion having the general shape of the wearer's extremity to be covered and including an outer surface and an inner surface generally conformable to the contours of the extremity to be covered; and (b) bonding a first fabric covering member having the general shape of the wearer's extremity to said inner surface of said extremity receiving portion of said bladder to form a subassembly portion of said article, said fabric covering member having a cuff portion extending beyond said cuff portion of said bladder and being constructed of water-wicking fibers whereby perspiration will be carried toward said cuff portion of said covering member for evaporation to atmosphere.
Claim 2
Independent Claim
144 words
A method of making an article of apparel used to cover a wearer's extremities comprising the steps of: (a) forming a waterproof, breathable material into a stretchable bladder having an open cuff portion and an extremity receiving portion having the general shape of the wearer's extremity to be covered and including an outer surface and an inner surface generally conformable to the contours of the extremity to be covered; and (b) bonding a first fabric covering member having the general shape of the wearer's extremity to said inner surface of said extremity receiving portion of said bladder to form a subassembly portion of said article, said fabric covering member having a cuff portion extending beyond said cuff portion of said bladder and being constructed of water-wicking fibers whereby perspiration will be carried toward said cuff portion of said covering member for evaporation to atmosphere.
Claim 3
Dependent Claim
34 words
A method as defined in claim 1 including the further step of bonding a second covering member to said outer surface of said extremity receiving portion of said bladder to form a precursor article.
Claim 4
Dependent Claim
17 words
A method as defined in claim 1 in which said waterproof, breathable material comprises a thin film.
Claim 5
Dependent Claim
32 words
A method as defined in claim 3 in which said first covering member is bonded to said inner surface of said extremity receiving portion of said bladder using a heat activated adhesive.
Claim 6
Dependent Claim
15 words
A method as defined in claim 4 including the further step of heating said subassembly.
Claim 7
Independent Claim
142 words
A method of making a waterproof article of apparel constructed of an inner fabric covering, an outer fabric covering and an intermediate pliant, waterproof, breathable bladder having a continuous extremity receiving portion in the general shape of the wearer's extremity, said bladder having a continuous inner and outer surface, said method comprising the steps of: (a) applying a thin layer of heat activated adhesive over said inner and outer surfaces of said bladder to form a coated bladder; (b) placing said coated bladder over the inner fabric covering to form a subassembly; (c) placing the outer fabric covering over said subassembly to form a precursor article; and (d) heating said precursor article to a temperature sufficient to activate said heat adhesive whereby said inner and outer fabric coverings will be adhesively bonded to the continuous inner and outer surfaces of the bladder.
Claim 8
Independent Claim
142 words
A method of making a waterproof article of apparel constructed of an inner fabric covering, an outer fabric covering and an intermediate pliant, waterproof, breathable bladder having a continuous extremity receiving portion in the general shape of the wearer's extremity, said bladder having a continuous inner and outer surface, said method comprising the steps of: (a) applying a thin layer of heat activated adhesive over said inner and outer surfaces of said bladder to form a coated bladder; (b) placing said coated bladder over the inner fabric covering to form a subassembly; (c) placing the outer fabric covering over said subassembly to form a precursor article; and (d) heating said precursor article to a temperature sufficient to activate said heat adhesive whereby said inner and outer fabric coverings will be adhesively bonded to the continuous inner and outer surfaces of the bladder.
Claim 9
Dependent Claim
35 words
A method as defined in claim 6 in which said precursor article is compressed during said heating step in a manner to urge said inner and outer fabric coverings into close proximity with said bladder.
Claim 10
Dependent Claim
16 words
A method as defined in claim 6 in which said article of apparel comprises a sock.
Claim 11
Dependent Claim
16 words
A method as defined in claim 6 in which said article of apparel comprises a glove.
Claim 12
Dependent Claim
18 words
A method as defined in claim 6 in which said inner fabric covering comprises fibers having water-wicking capability.
Claim 13
Independent Claim
157 words
A method of making a waterproof glove constructed of an inner fabric glove, an outer fabric glove and an intermediate pliant, waterproof, breathable bladder having a continuous extremity receiving portion in the general shape of the wearer's hand and having a continuous inner and outer surface said method comprising the steps of: (a) applying a thin layer of heat activated adhesive over said inner and outer surfaces of said bladder to form a coated bladder; (b) placing said coated bladder over the inner fabric glove to form a subassembly; (c) placing the outer fabric glove over said subassembly so that said layer of adhesive on said outer surface of said bladder is proximate the outer fabric glove to form a precursor article; and (d) heating said precursor article to a temperature sufficient to activate said heat adhesive whereby said inner and outer gloves will be adhesively bonded to the continuous inner and outer surfaces of the bladder.
Claim 14
Independent Claim
157 words
A method of making a waterproof glove constructed of an inner fabric glove, an outer fabric glove and an intermediate pliant, waterproof, breathable bladder having a continuous extremity receiving portion in the general shape of the wearer's hand and having a continuous inner and outer surface said method comprising the steps of: (a) applying a thin layer of heat activated adhesive over said inner and outer surfaces of said bladder to form a coated bladder; (b) placing said coated bladder over the inner fabric glove to form a subassembly; (c) placing the outer fabric glove over said subassembly so that said layer of adhesive on said outer surface of said bladder is proximate the outer fabric glove to form a precursor article; and (d) heating said precursor article to a temperature sufficient to activate said heat adhesive whereby said inner and outer gloves will be adhesively bonded to the continuous inner and outer surfaces of the bladder.
Claim 15
Dependent Claim
35 words
A method as defined in claim 11 in which said precursor article is compressed during said heating step in a manner to urge said inner and outer fabric gloves into close proximity with said bladder.
Claim 16
Dependent Claim
30 words
A method as defined in claim 11 in which said adhesive comprises urethane polymer and in which said assembly is heated to a temperature sufficient to cross-link said urethane polymer.
Claim 17
Dependent Claim
16 words
A method as defined in claim 11 in which said bladder comprises a thin polyurethane film.
Claim 18
Dependent Claim
77 words
A glove used to cover a wearer's hand comprising: (a) an elastomeric, breathable and waterproof stretchable elastic bladder, including as a part thereof a continuous hand receiving portion in the general shape of the user's hand and including a continuous outer surface and a continuous inner surface generally conformable to the user's hand; and (b) inner and outer fabric gloves bonded to said bladder along a substantial portion of said inner and outer surface of said bladder.
Claim 19
Dependent Claim
77 words
A glove used to cover a wearer's hand comprising: (a) an elastomeric, breathable and waterproof stretchable elastic bladder, including as a part thereof a continuous hand receiving portion in the general shape of the user's hand and including a continuous outer surface and a continuous inner surface generally conformable to the user's hand; and (b) inner and outer fabric gloves bonded to said bladder along a substantial portion of said inner and outer surface of said bladder.
Claim 20
Dependent Claim
17 words
A glove as defined in claim 15 in which said stretchable, elastic bladder comprises a thin film.
Claim 21
Dependent Claim
25 words
A glove as defined in claim 16 in which said inner and outer fabric gloves are bonded to said bladder using a heat activated adhesive.
Claim 22
Dependent Claim
23 words
A glove as defined in claim 16 in which said inner fabric glove is constructed from a multiplicity of fibers having water-wicking capabilities.
Claim 23
Dependent Claim
60 words
A glove as defined in claim 18 in which said bladder has a cuff portion and in which said inner fabric glove includes a cuff portion extending beyond said cuff portion of said bladder whereby perspiration from the user's hand will be conducted by said water-wicking fibers toward said cuff portion of said inner fabric glove for evaporation to atmosphere.
Claim 24
Dependent Claim
135 words
An article of apparel used to cover a wearer's extremity comprising: (a) an elastomeric, breathable and waterproof, stretchable, elastic bladder, having a cuff portion and including a continuous extremity receiving portion in the general shape of an extremity of the user, said bladder having a continuous outer surface and a continuous inner surface generally conformable to the extremity; and (b) inner and outer fabric coverings bonded to said bladder along a substantial portion of said inner and outer surface of said bladder, said inner fabric covering being constructed from a multiplicity of fibers having water-wicking capabilities and having a cuff portion extending beyond said cuff portion of said bladder whereby perspiration from the user's extremity will be conducted by said water-wicking fibers toward said cuff portion of said inner fabric covering for evaporation to atmosphere.
Claim 25
Dependent Claim
135 words
An article of apparel used to cover a wearer's extremity comprising: (a) an elastomeric, breathable and waterproof, stretchable, elastic bladder, having a cuff portion and including a continuous extremity receiving portion in the general shape of an extremity of the user, said bladder having a continuous outer surface and a continuous inner surface generally conformable to the extremity; and (b) inner and outer fabric coverings bonded to said bladder along a substantial portion of said inner and outer surface of said bladder, said inner fabric covering being constructed from a multiplicity of fibers having water-wicking capabilities and having a cuff portion extending beyond said cuff portion of said bladder whereby perspiration from the user's extremity will be conducted by said water-wicking fibers toward said cuff portion of said inner fabric covering for evaporation to atmosphere.
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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) | 2000-08-11 | 2001-02-10 | 2001-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-11 | 2005-02-10 | 2005-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-11 | 2009-02-10 | 2009-08-12 | $7700.00 | Window Closed / Lapsed |