Patents by Inventor Tracy L. Andrew

Tracy L. Andrew 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).

  • Interior lens for a light bar
    Patent number: 9291328
    Abstract: An interior lens is provided for a light bar mountable onto the roof of a vehicle. The interior lens has a plurality of fluted lenses or lens segments forming a ribbon shaped to receive illumination prior to exiting the light bar outer dome. The fluted lenses extend vertically parallel to each other and are each shaped to increase the horizontal viewing angle of light from the light bar. The ribbon of fluted lenses may continuously extend within the light bar around the optical assembly to improve performance of light projected from different sides of the light bar, thereby providing an improved optical assembly for a light bar.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: March 22, 2016
    Assignee: Star Headlight & Lantern Co., Inc.
    Inventors: Tracy L. Andrew, Stephen T. Vukosic, R. Michael Datz, Elvis Pacavar, Andrew Mack
  • Light bar
    Patent number: D663227
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: July 10, 2012
    Assignee: Star Headlight & Lantern., Inc.
    Inventors: Tracy L. Andrew, J. Douglas Richardson, Christopher D. Jacobs, Stephen T. Vukosic
  • Interior optics for a light bar
    Patent number: D683252
    Type: Grant
    Filed: September 29, 2012
    Date of Patent: May 28, 2013
    Assignee: Star Headlight & Lantern Co., Inc.
    Inventors: Tracy L. Andrew, Stephen T. Vukosic, Andrew Mack, R. Michael Datz
  • Railroaders lantern
    Patent number: D716481
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: October 28, 2014
    Assignee: Star Headlight & Lantern Co., Inc.
    Inventors: Christopher D. Jacobs, Tracy L. Andrew, Stephen T. Vukosic, R. Michael Datz
  • Light bar
    Patent number: D760104
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: June 28, 2016
    Assignee: STAR HEADLIGHT & LANTERN CO., INC.
    Inventors: Christopher D. Jacobs, J. Douglas Richardson, Tracy L. Andrew, Stephen T. Vukosic, R. Michael Datz, Corey Weterrings
  • Warning light for vehicles
    Patent number: D977357
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: February 7, 2023
    Assignee: Star Headlight & Lantern Co., Inc.
    Inventors: Elvis Pacavar, Tracy L. Andrew, J. Douglas Richardson