Patents by Inventor Hershell Williams

Hershell Williams 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).

  • Parts hangers for rotating table blast machine
    Patent number: 6726548
    Abstract: A blast machine having a table with a satellite table rotatably mounted thereon and a support rack upstanding from the satellite table and multiple attachment arms projecting outwardly from the support rack.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: April 27, 2004
    Inventor: Hershell Williams