Patents/Inventors

James E. Pearson

Downers Grove, ILUS3 patents

4 Patents

US123668692025
Pressure Sensing Valve
Robertshaw Controls Company
0 cites
US123598092025
Back Lit Temperature Knob
Robertshaw Controls Company
0 cites
US118084522023
Intermittent Pilot Ignition Gas Valve Having Protection Against Negative Pressure for Internal Diaphragms
Robertshaw Controls Company
0 cites
US116559062023
Multi-port Multi-plane Valve
Robertshaw Controls Company
0 cites