6 Utility Patents
#13 in Vicksburg, MS
#342 in Mississippi
#336,727 in US
#695,828 in the World
Forward Citations = 111
Company Filing History:

United States Gypsum Company
U.S. Gypsum Company
Get your Inventor Badge Today
#13 in Vicksburg, MS
#342 in Mississippi
#336,727 in US
#695,828 in the World
Company Filing History:

Get your Inventor Badge Today