8 Utility Patents
#2,447 in Houston, TX
#16,820 in Texas
#252,300 in US
#515,287 in the World
Forward Citations = 97
Company Filing History:

Rickert Precision Industries
Joy Manufacturing Company
Get your Inventor Badge Today
#2,447 in Houston, TX
#16,820 in Texas
#252,300 in US
#515,287 in the World
Company Filing History:

Get your Inventor Badge Today