The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 1991
Filed:
Aug. 01, 1990
Applicant:
Inventors:
Brian E Aufderheide, Cedarburg, WI (US);
Michael J Robrecht, Whitefish Bay, WI (US);
Wayne R Kelley, Cedar Grove, WI (US);
Assignee:
W. H. Brady Co., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156269 ; 29846 ; 156247 ; 156277 ; 156902 ; 174 681 ; 428209 ; 428901 ;
Abstract
A method for producing electrical membrane panels including spaced conductive circuits on separate plastic film layers in which the membrane panels are formed on webs of the plastic films laminated together, and individual membrane panels are severed from the combined webs after being formed thereon.