Patents by Inventor Roy A. Pears

Roy A. Pears 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).

  • Ladder stabilizer
    Patent number: 4090586
    Abstract: A ladder fitted with a detachable foot section that can be fastened to either lower leg section of the ladder for extending the length of the fastened leg section. The detachable foot section is in the form of a circular housing threadably engaged to a screw that extends through both top and bottom ends of the housing, with projecting clip members externally fixed to the housing that engage shaped holes in the lower terminal section of the ladder leg.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: May 23, 1978
    Assignee: The Raymond Lee Organization, Inc.
    Inventor: Roy A. Pears