Plastic article or earthenware shaping or treating: apparatus – Means applying electrical or wave energy directly to work – Radiated energy
Reexamination Certificate
2006-03-14
2006-03-14
Smith, Duane (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Means applying electrical or wave energy directly to work
Radiated energy
C264S482000
Reexamination Certificate
active
07011512
ABSTRACT:
A method of forming an air bag release score line in a material by forming a ridge in the material along the line to be scored. By heat scoring the material along the ridge a ridge-induced twist prevents the formation of a witness line.
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Boxell Timothy D.
Evans Gregg Stoutenburg
Dykema Gossett PLLC
Luk Emmanuel S.
Smith Duane
W. Inoac, Inc.
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