Patents/Inventors

Benjamin L. Lawrence

Elkhart, INUS4 patents

3 Patents

US125780382026
Piping Articles Incorporating an Alloy of Copper, Zinc, and Silicon
NIBCO Inc.
0 cites
US120381062024
Piping Connections and Connection Sockets
NIBCO Inc.
0 cites
US117089222023
Piping Connections and Connection Sockets
NIBCO Inc.
0 cites