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US4430759A Expired / Lapsed US ⏱️ 0.0 years remaining

Glove

Assignee: Individual
•
Filing: 1982-09-15
•
Granted: 1984-02-14
•
Expires: 2002-09-15
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Abstract

Abstract A glove having three layers, an outer covering layer of leather, cloth or the like, an inner lining of an insulating material such as cloth, wool, fur and an intermediate member of a thin plastic having microscopically minute pores through which gas may pass but not liquids, e.g. water. The outer and inner layers are formed into gloves as by sewing. The intermediate layer of, for example, extremely thin polyurethane, is fabricated by heat sealing the edges of the front and back blank halves together to form an integral glove member. The intermediate glove layer is telescoped into the outer glove layer and similarly, the inner lining is telescoped into the intermediate layer. Only the outer and inner layers are stitched together at the wrist portion leaving a free-standing, breathable, waterproof intermediate layer therebetween which is integral and unattached. The resulting glove structure is water resistant and air permeable.

Inventors

  • 👤 Donald Jackrel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 20:22
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/0006; A41D2300/00; A41D2300/50; A41D2300/52

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 78 words
A hand covering apparel comprising in combination a flexible, protective outer covering layer, an inner lining layer disposed in telescoped relation to the outer covering layer to receive the wearer's hand, an intermediate layer of thin, flexible plastic sheet material interposed between said lining and said outer covering, said interposed layer being both waterproof and air permeable and being entirely free of any attachment to said other layers whereby said hand covering is waterproof and can breath freely.
Claim 2
Dependent Claim 78 words
A hand covering apparel comprising in combination a flexible, protective outer covering layer, an inner lining layer disposed in telescoped relation to the outer covering layer to receive the wearer's hand, an intermediate layer of thin, flexible plastic sheet material interposed between said lining and said outer covering, said interposed layer being both waterproof and air permeable and being entirely free of any attachment to said other layers whereby said hand covering is waterproof and can breath freely.
Claim 3
Dependent Claim 20 words
The hand covering according to claim 1 wherein said plastic sheet material is polyurethane and includes microscopically minute openings therethrough.
Claim 4
Dependent Claim 21 words
The hand covering according to claim 1 wherein said plastic sheet material is expanded polytetrafluorethylene and includes microscopically minute openings therethrough.
Claim 5
Dependent Claim 68 words
A hand covering apparel comprising an outer flexible protective glove, an intermediate glove telescoped within said outer glove, and an inner lining glove telescoped within said intermediate glove, said intermediate glove being of a liquid impervious and air permeable, thin, flexible plastic, said intermediate glove being free of any attachment to said other gloves and said other gloves being joined together only along their peripheral wrist edge portions.
Claim 6
Dependent Claim 68 words
A hand covering apparel comprising an outer flexible protective glove, an intermediate glove telescoped within said outer glove, and an inner lining glove telescoped within said intermediate glove, said intermediate glove being of a liquid impervious and air permeable, thin, flexible plastic, said intermediate glove being free of any attachment to said other gloves and said other gloves being joined together only along their peripheral wrist edge portions.
Claim 7
Dependent Claim 20 words
The hand covering according to claim 4 wherein said plastic sheet material is polyurethane and includes microscopically minute openings therethrough.
Claim 8
Dependent Claim 21 words
The hand covering according to claim 4 wherein said plastic sheet material is expanded polytetrafluorethylene and includes microscopically minute openings therethrough.

References Cited (Backward Citations)

US211614A Cited
US558604A Cited
US2004382A Cited
US2072541A Cited
US2285538A Cited
US2842771A Cited
US3114915A Cited
US3173150A Cited
US3869726A Cited
US3866245A Cited
US3879764A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-02-13 1987-08-15 1988-02-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-02-13 1991-08-15 1992-02-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-02-13 1995-08-15 1996-02-14 $7700.00 Window Closed / Lapsed

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