Patents by Inventor Henry E. Skelton

Henry E. Skelton 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 climber's safety device
    Patent number: 4423796
    Abstract: A ladder climber's safety device comprises a pair of manually graspable rung engaging members providing sliding latches for engaging the rungs of a ladder. The rung engaging members are connected to the climber's safety belt and are interconnected with one another by a push-pull cable for effecting latching and unlatching of each rung engaging member alternately in response to unlatching and latching of the other member.
    Type: Grant
    Filed: November 23, 1982
    Date of Patent: January 3, 1984
    Inventors: Andrew C. Sulowski, Henry E. Skelton