Patents/Inventors

Douglas R. Dole

Whitehouse Station, NJUS10 patents

10 Patents

US124220692025
Valve and Coupling
VICTAULIC COMPANY
0 cites
US122763602025
Combination Sealing Member and Pipe Couplings
Victaulic Company
0 cites
US120552032024
Cams for Pipe Grooving Device
VICTAULIC COMPANY
0 cites
US118986282024
Cam Grooving Machine
VICTAULIC COMPANY
0 cites
US118838712024
Pipe Receiving Assembly for a Pipe Grooving Device
VICTAULIC COMPANY
0 cites
US118854002024
Method of Forming Grooves in Pipe Elements
VICTAULIC COMPANY
0 cites
US117598392023
Pipe Grooving Device
VICTAULIC COMPANY
0 cites
US117257592023
Pipe Element Having Wedging Groove
Victaulic Company
0 cites
US116684172023
Valve and Coupling
Victaulic Company
0 cites
US115495742023
Cam Grooving Machine
Victaulic Company
0 cites