3 Patents
#1,188 in Houston, TX
#4,679 in Texas
#71,949 in US
Zap-lok Systems International, Inc.
Forward Citations = 46
3 inventors:
Houston, TX, United States of America
3 inventors (with patents filed for the assignee):
Marvin C Echols (2 out of 2 patents)
David L Gruller (1 out of 3 patents)
Joe C McCaslin (1 out of 1 patent)
3 patents:
#1,188 in Houston, TX
#4,679 in Texas
#71,949 in US
3 inventors: