Edmonton, AB
Canada
2
2014-08-28
2
2017-06-27
These are the the leading inventors for applications assigned to KATCH KAN HOLDINGS LTD.:
KATCH KAN HOLDINGS LTD. based in Edmonton, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Apparatus and method for containing fluid or gas released from a pipe
#2 | 2014-08-14 ✅ Patent 10,458,205 granted on 2019-10-29Removable hand guard for drilling rig hand tongs
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