Patents by Inventor Lawrence J. Thurston

Lawrence J. Thurston 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).

  • ERGONOMIC HAND TOOL AND METHOD OF USE
    Publication number: 20130312909
    Abstract: A hand tool for press sealing roofing membranes by a roller mounted on one end of a bracket connected at a second hand to a handle. The handle and roller mounting bracket extend along first and second axes respectively, which axes form an included angle in the range of 50 degrees and 70 degrees. This angular relationship enables a user's wrist to be the natural wrist position when moving the roller along the membrane. The second axis of the roller mounting bracket preferably maintains an angle of between 20 degrees and 40 degrees with the roofing membranes as the roller is moved along the membrane.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 28, 2013
    Applicant: EVERHARD PRODUCTS, INC.
    Inventor: Lawrence J. Thurston
  • Ergonomic hand tool
    Patent number: D706601
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: June 10, 2014
    Assignee: Everhard Products, Inc.
    Inventor: Lawrence J. Thurston