Patents/Inventors

Keith Langenwalter

Portland, ORUS10 patents

3 Patents

US126019332026
Goggle with Replaceable Lens
Smith Sport Optics, Inc.
0 cites
US122076362025
Line Management Tool
FISKARS BRANDS, Inc.
0 cites
US117169822023
Line Management Tool
FISKARS BRANDS, Inc.
0 cites