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US3781514A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrically heated glove with a flexible lattice heating structure

Assignee: UNIROYAL HOLDING Inc WORLD HEADQUARTERS MIDDLEBURY CONNECTICUT 06749 A CORP OF NEW JERSEY
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Filing: 1972-11-07
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Granted: 1973-12-25
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Expires: 1992-11-07
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Abstract

Abstract An electrically heated glove having a flexible lattice structure of plastic material having an electrical heater wire embedded therein and extending continuously in adjacent lengths along the length of said lattice structure. The electrical heater wire having a plurality of heater wire loops extending from said lattice structure and interconnecting said adjacent lengths of said heater wire for the application of electrical current thereto.

Inventors

  • 👤 M Olson
  • 👤 W Silva

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 16:31
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/20; H05B3/34; H05B3/342; A; A41; A41D; A41D19/00; A41D19/015; A41D19/01529; A41D19/01535; H05B3/36; H05B2203/00; H05B2203/014; H05B2203/017; H05B2203/036

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 156 words
An electrically heated glove comprising: a flexible lattice structure comprising strands of plastic material individually having an electrical heater wire embedded therein and extending continuously in adjacent lengths along the length of said lattice structure, adjacent lengths of said strands of said lattice structure being interconnected by plastic material at spaced points, said lattice structure being opened laterally providing high lateral stretch of the structure, said heater wire having a plurality of heater wire loops extending from said lattice structure and interconnecting said adjacent lengths of said heater wire for the application of electrical current thereto said flexible lattice structure has thumb and finger regions and is folded in the region of the thumb and is folded in the region of the little finger and in which the other finger regions of said lattice structure comprise approximately half-finger regions positioned adjacent each other when the lattice structure is folded in the region of the little finger.
Claim 2
Dependent Claim 156 words
An electrically heated glove comprising: a flexible lattice structure comprising strands of plastic material individually having an electrical heater wire embedded therein and extending continuously in adjacent lengths along the length of said lattice structure, adjacent lengths of said strands of said lattice structure being interconnected by plastic material at spaced points, said lattice structure being opened laterally providing high lateral stretch of the structure, said heater wire having a plurality of heater wire loops extending from said lattice structure and interconnecting said adjacent lengths of said heater wire for the application of electrical current thereto said flexible lattice structure has thumb and finger regions and is folded in the region of the thumb and is folded in the region of the little finger and in which the other finger regions of said lattice structure comprise approximately half-finger regions positioned adjacent each other when the lattice structure is folded in the region of the little finger.

References Cited (Backward Citations)

US2227781A Cited
US2555203A Cited
US2862097A Cited
US3213521A Cited
US3193664A Cited
US3079486A Cited
US3263307A Cited
US3281578A Cited
US3298368A Cited
US3454746A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-12-24 1977-06-25 1977-12-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-12-24 1981-06-25 1981-12-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-12-24 1985-06-25 1985-12-25 $7700.00 Window Closed / Lapsed

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