Patents by Inventor William Bettag

William Bettag 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).

  • Portable coolant reconditioning system
    Patent number: D378524
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: March 18, 1997
    Assignee: Coolant Wizard, Inc.
    Inventors: William Bettag, Ronald W. Lyon, Greg Lyon
  • Portable coolant reconditioning unit
    Patent number: D394499
    Type: Grant
    Filed: July 19, 1997
    Date of Patent: May 19, 1998
    Assignee: Coolant Wizard, Inc.
    Inventors: William Bettag, Ronald W. Lyon, Greg Lyon