6 Utility Patents
#285 in Arlington Heights, IL
#13,090 in Illinois
#336,323 in US
#694,683 in the World
Forward Citations = 117
Company Filing History:
United States Gypsum Company
Other
Usg Industries, Inc.
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#285 in Arlington Heights, IL
#13,090 in Illinois
#336,323 in US
#694,683 in the World
Company Filing History:
Get your Inventor Badge Today