Patents by Inventor Dan Duellman

Dan Duellman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Detachable lighting housing with lighting unit for product display systems
    Patent number: 10441093
    Abstract: 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.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: October 15, 2019
    Assignee: Stein Industries, Inc.
    Inventors: Mark Chenoweth, Dan Duellman
  • PRODUCT DISPLAY SYSTEMS
    Publication number: 20180271303
    Abstract: 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.
    Type: Application
    Filed: June 4, 2018
    Publication date: September 27, 2018
    Inventors: Mark Chenoweth, Dan Duellman
  • Product display systems
    Patent number: 9986852
    Abstract: 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.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: June 5, 2018
    Assignee: Stein Industries, Inc.
    Inventors: Mark Chenoweth, Dan Duellman
  • PRODUCT DISPLAY SYSTEMS
    Publication number: 20180103773
    Abstract: 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.
    Type: Application
    Filed: May 18, 2017
    Publication date: April 19, 2018
    Inventors: Mark Chenoweth, Dan Duellman
  • PRODUCT DISPLAY SYSTEMS
    Publication number: 20180103774
    Abstract: 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.
    Type: Application
    Filed: May 18, 2017
    Publication date: April 19, 2018
    Inventors: Mark Chenoweth, Dan Duellman