Patents/Inventors

Karl Guthrie

Austin, TXUS3 patents

4 Patents

US124914092025
Safety Anchor
0 cites
US121291522024
Expansion Bolt and Pivot and Swivel Mechanism Therefor
WERNER Co.
0 cites
US121298802024
Expansion Bolt and Pivot and Swivel Mechanism Therefor
WERNER Co.
0 cites
US118074992023
Expansion Bolt and Pivot and Swivel Mechanism Therefor
WERNER Co.
0 cites