Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
Norstar Trailers, LLC
2 patents in portfolio
US12179568
utility
2024
Sprocket and Locking Mechanism for Trailer Tarp Box
0 cites
US11975646
utility
2024
Rear Bumper Mounted Dove Tail Springs Providing Built in Spring Assisted Movement for Equipment Trailer Loading Ramp
0 cites