72 Utility and 32 Design Patents
#81 in Houston, TX
#709 in Texas
#10,258 in US
#18,789 in the World
rank by utility patentsForward Citations = 1,186
Company Filing History:

Pgi International, Inc.

Precision General, Inc.

General Screw Products Company
4. 5 out of 831,952 patents
Other
5. 2 out of 3,430

where one patent can have more than one assignee
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