Patents by Inventor Tracy Arnold

Tracy Arnold 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).

  • Self-centering buffer pad assembly
    Patent number: 5249329
    Abstract: A self-centering buffer pad assembly is constructed of conventional washable buffer pads releasably attached by hook-and-loop material to a support disk permanently covered with hook material; the replaceable buffer pads are lined with the less expensive loop material. The support disk has at its center a projecting tapered hub which acts to center the pad on the disk, and a threaded bushing for attachment of the assembly to a power tool.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: October 5, 1993
    Assignee: S. M. Arnold, Inc.
    Inventor: Tracy Arnold