Patents by Inventor Douglas Allen WEINGART

Douglas Allen WEINGART 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).

  • DROPPED FLOOR PUBLIC INTERFACE TRANSACTION AREA FOR RETAIL VEHICLES
    Publication number: 20140152035
    Abstract: An enclosure for a vehicle includes a wall that has an opening therein, a floor, and a lowered portion that is recessed into the floor in an area of the floor proximate the opening in the wall.
    Type: Application
    Filed: December 2, 2013
    Publication date: June 5, 2014
    Applicant: SPARTAN MOTORS, INC.
    Inventors: Douglas Allen WEINGART, Janet Catherine FOX, Benjamin Amos KAUFFMAN, Amanda Lynn LUNSTRUM