Patents by Inventor Raymond B. Boughner

Raymond B. Boughner 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: 5423397
    Abstract: A ladder stabilizer with structure passing through hollow rungs of a adder and extending beyond each side rail to upright members having bases adapted to rest on the ground and structure within such upright members to adjust the height of the upright member in relation to the slope of the ground to provide lateral stability to the ladder.
    Type: Grant
    Filed: August 1, 1994
    Date of Patent: June 13, 1995
    Inventor: Raymond B. Boughner