Inventor

DROST JASON ALAN

US4 patents

Patents

4 patents

USD911912SMar 2, 2021

Rear bolster

STI HOLDINGS INC7 citations81

US11072369B2Jul 27, 2021

Stamped rear frame bolster

STI HOLDINGS INC4 citations70

US11840277B2Dec 12, 2023

Stamped rear frame bolster

STI HOLDINGS INC0 citations59

USD947721SApr 5, 2022

Trailer rear end frame

STI HOLDINGS INC0 citations59