Patents by Inventor Harvey E. Powell

Harvey E. Powell 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).

  • Patent number: 3968987
    Abstract: A new design of an hook device attachable on an end of a cable or rope, and which comprises a bell housing assembly, having among it's advantages a greater holding strength, and being easier and quicker to attach. The bell housing assembly consists of a ring assembly in which parts swing respective to each other and the ring assembly supports a pair of pivotable claw hook members which face each other. The device also includes a securement band unit which rigidly locks on the end of a supporting cable or rope.
    Type: Grant
    Filed: January 6, 1975
    Date of Patent: July 13, 1976
    Inventor: Harvey E. Powell