Patents/Inventors

Brian E. Duncan

Shoreview, MNUS5 patents

5 Patents

US123973062025
Spray Gun Converter
3M Innovative Properties Company
0 cites
US121512582024
Spray Gun and Nozzle Assembly Attachment
3M Innovative Properties Company
0 cites
US117666862023
Spray Gun and Nozzle Assembly Attachment
3M Innovative Properties Company
0 cites
US116669342023
Spray Gun and Nozzle Assembly Attachment
3M Innovative Properties Company
0 cites
US115772622023
Nozzle Assembly with Auxiliary Apertures
3M Innovative Properties Company
0 cites