Patents/Inventors

Kenneth R. Pierce

Arlington Heights, ILUS2 patents

3 Patents

US121350962024
Portable Valve Operating Device for Use in Exercising Valves
ILLINOIS TOOL WORKS, Inc.
0 cites
US121299342024
Portable Valve Operating Device for Use in Exercising Valves
Illinois Tool Works Inc.
0 cites
US119206952024
Portable Valve Operating Machine for Use in Exercising Valves Having a Torque Management System
ILLINOIS TOOL WORKS, Inc.
0 cites