Patents by Inventor C.R. Laurence Company, Inc.

C.R. Laurence Company, Inc. 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).

  • Publication number: 20130097935
    Abstract: A sliding door panel assembly comprises at least one movable door panel and a roller assembly. The roller assembly includes at least one roller mounted on an axle and at least one roller clamping plate receiving the axle. The vertical load of the door panel is substantially borne by the at least one roller. A track may be disposed beneath the roller assembly, and the roller is movable along the track. The door panel is movable by moving the roller along the track.
    Type: Application
    Filed: October 24, 2012
    Publication date: April 25, 2013
    Applicant: C.R. Laurence Company, Inc.
    Inventor: C.R. Laurence Company, Inc.