Patents/Inventors

Brian Steenbrink

Pointe-ClaireCA2 patents

3 Patents

US123643032025
Visor Assembly for Sports Helmet
SPORT MASKA Inc.
0 cites
US123292302025
Sport Helmet
SPORT MASKA Inc.
0 cites
US121021652024
Adjustable Sport Helmet
SPORT MASKA Inc.
0 cites