9 Patents
#505 in Houston, TX
#2,011 in Texas
#31,665 in US
Portable Pipe Hangers, Inc.
Forward Citations = 232
3 inventors:
Houston, TX, United States of America
3 inventors (with patents filed for the assignee):
Arthur J Valentz (6 out of 16 patents)
John E Nemazi (3 out of 75 patents)
Robert L Smith (3 out of 23 patents)
9 patents:
#505 in Houston, TX
#2,011 in Texas
#31,665 in US
3 inventors: