2 Patents
#388 in Calgary
#5,842 in Canada
Site Oil Tools, Inc.
Forward Citations = 33
3 inventors:
3 inventors (with patents filed for the assignee):
Vitold P Serafin (2 out of 6 patents)
Glenn Jelinski (1 out of 1 patent)
Bob B Jones (1 out of 1 patent)
2 patents: