3 trademarks were found for owners matching the name HY-GRADE VALVE, INC..
#Classstatus
1 S:97360354
M:HY-GRADE
O:HY-GRADE VALVE, INC.
6, 7, 9, 11, 20 Registered
2 S:87232646
M:SEVERE SERVICE CHECK VALVE
O:Hy-Grade Valve, Inc.
9 Dead
3 S:75432187
M:WEDGESEAL
O:Hy-Grade Valve, Inc.
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24