Patents/Inventors

Robert R. Kamrath

Grand Rapids, MIUS5 patents

5 Patents

USD11151992026
Vacuum Hose End
Rexair LLC
0 cites
USD10021352023
Vacuum Water Basin
REXAIR LLC
0 cites
US117121412023
Connector Assemblies and Associated Methods
REXAIR, LLC
0 cites
USD09798702023
Vacuum Hose End
REXAIR LLC
0 cites
USD09759482023
Vacuum Hose End
REXAIR LLC
0 cites