US Patent 9986852 Product display systems

This document provides product display systems for displaying merchandise. Exemplary product display systems disclosed herein include a base, a first side wall and a second side wall each slidably coupled to the base, a first support plate and a second support plate, a pusher mechanism, a front plate positioned at the front of the base, a first hanger bracket and a second hanger bracket each slidably coupled to the base, and a front bracket unit connected to the first and second hanger brackets. Some embodiments of product display systems disclosed herein include a lighting unit, e.g., having a LED lighting source. This document also provides selectively detachable lighting housings that can be attached to product display systems.