Inventor
THOMPSON WALTER GEORGE
US7 patents
⚠️ This page may combine multiple inventors who share the name “THOMPSON WALTER GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EARTH TOOL CO LLC
5 patentsUS10246949B2Apr 2, 2019
Slip style rod spinner for pipe bursting machine
EARTH TOOL CO LLC2 citations72
US9566653B2Feb 14, 2017
Pipe slitter
EARTH TOOL CO LLC4 citations72
US9512951B2Dec 6, 2016
Pipe slitting apparatus
EARTH TOOL CO LLC3 citations72
USD816456SMay 1, 2018
Gut hook bladed pipe slitter
EARTH TOOL CO LLC1 citations51
US9915109B2Mar 13, 2018
Slip style rod spinner for pipe bursting machine
EARTH TOOL CO LLC1 citations51