Patents

4-Star Trailers, Inc. is an industry leading manufacturer of Livestock Trailers. Our technological contributions to the industry are driven by our desire to work with our dealers and those who buy our trailers to design and build the finest trailers. Through collaboration and innovative implementation of the suggestions of those who use our products, we know the trailers we build are what our customers desire. 

This page is intended to serve as notice under 35 U.S.C. § 287(a).

Standard and Optional Equipment Used in Certain Trailer Models and Retail Products

Removable Gate 
U.S. Pat. No. 8,684,645 B2
Double Swing Latch Assembly U.S. Pat. No. 8,801,051 B2