Patents by Inventor John David Cates

John David Cates 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).

  • Wheeled system for coolers
    Patent number: 9278704
    Abstract: A wheeled system for coolers including a wheel support and a handle support securable to a cooler using handle grips and tie-down anchor points defined on the cooler body. The wheeled system can include a telescoping handle, brake, lock, and connector tightener.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: March 8, 2016
    Inventor: John David Cates
  • Wheeled System for Coolers
    Publication number: 20150115555
    Abstract: A wheeled system for coolers including a wheel support and a handle support securable to a cooler using handle grips and tie-down anchor points defined on the cooler body. The wheeled system can include a telescoping handle, brake, lock, and connector tightener.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 30, 2015
    Inventor: John David Cates