Derby Originals Patented Hay Bag VS Infringing Hay Bag by Yuar Butee

 

Photo Comparison of Patented Slow Feed Hay Bags by Derby Originals vs. Infringing Hay Bags by Yuar Butee

Patented Slow Feed Hay Bags by Derby Originals

 

Patent Infringement Slow Feed Hay Bags by Yuar Butee