Patents by Inventor Harold C. Sinclair

Harold C. Sinclair 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).

  • Buffing wheel
    Patent number: 4611362
    Abstract: A buffing wheel which employs a weft inserted, warp knit fabric which, when formed into the buffing wheel, has the weft inserted yarns projecting radially therefrom and the knit warp yarns extending in the peripheral direction thereof.
    Type: Grant
    Filed: April 1, 1985
    Date of Patent: September 16, 1986
    Assignee: Milliken Research Corporation
    Inventor: Harold C. Sinclair