57 Utility Patents
#5 in Vernon Hills, IL
#466 in Illinois
#15,881 in US
#29,641 in the World
Forward Citations = 610
Company Filing History:
United States Gypsum Company

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4. 1 out of 2

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#5 in Vernon Hills, IL
#466 in Illinois
#15,881 in US
#29,641 in the World
Company Filing History:


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