Patents/Inventors

William M. Orr

Paso Robles, CAUS12 patents

4 Patents

US126014182026
Relief Valve Assembly
ZURN WATER, LLC
0 cites
US125464052026
Check Valve Assembly
ZURN WATER, LLC
0 cites
US118359712023
Pressure Reducing Valve with an Integral Venturi
ZURN INDUSTRIES, LLC
0 cites
US116297922023
Backflow Prevention and Method of Manufacture
Zurn Industries, LLC
0 cites