Electric heating – Heating devices – With heater-unit housing – casing – or support means
Reexamination Certificate
2006-05-02
2006-05-02
Evans, Robin O. (Department: 3742)
Electric heating
Heating devices
With heater-unit housing, casing, or support means
C219S545000, C219S549000
Reexamination Certificate
active
07038177
ABSTRACT:
A fabric article that generates heat upon application of electrical power is formed, for example, by knitting or weaving, to form a fabric prebody. An electrical resistance heating element in the form of a conductive yarn is incorporated into the fabric prebody, e.g., laid in, e.g., in the knit-welt or tuck-welt configuration, the electrical resistance heating elements extending between opposite edge regions of the fabric. Conductive elements are provided for connecting the electrical resistance heating elements to a source of electrical power.
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European Search Report; EP 04 25 5436; Nov. 10, 2004; DeLa Tassa Laforgue.
Evans Robin O.
Fish & Richardson P.C.
Malden Mills Industries Inc.
Patel Vinod
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