Patents by Inventor Howard A. Vaughan, Jr.

Howard A. Vaughan, Jr. 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: 5289742
    Abstract: In a claw-type hammer, a shock-absorbing device is provided which includes an elongate elastic band or cord which captured within grooves of a hickory plug in regions which abut against internal surfaces of a socket into which the plug is press-fit. The plug is dimension and configurated in relation to the socket in the hammer head to provide at least some degrees of freedom of movement of portions of the elastic cord so that the elastic portions can vibrate or oscillate substantially independently of the natural oscillatory vibrations of the hammer head caused by impact. The tendency of the elastic cords is to at least to partially cancel or neutralize and, therefore, dampen the natural vibrations of the hammer head.
    Type: Grant
    Filed: December 22, 1992
    Date of Patent: March 1, 1994
    Assignee: Vaughan & Bushnell Manufacturing Co.
    Inventor: Howard A. Vaughan, Jr.