Patents by Inventor Tandrea L. Sperfslage

Tandrea L. Sperfslage 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).

  • Vehicle mirror
    Patent number: D731374
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: June 9, 2015
    Assignee: VELVAC INCORPORATED
    Inventors: Thomas L. Roberts, Tandrea L. Sperfslage, Brian D. Neeley, Bart T. Mayer
  • Vehicle mirror
    Patent number: D731375
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: June 9, 2015
    Assignee: VELVAC INCORPORATED
    Inventors: Thomas L. Roberts, Tandrea L. Sperfslage, Brian D. Neeley, Bart T. Mayer
  • Vehicle mirror
    Patent number: D731377
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: June 9, 2015
    Assignee: VELVAC INCORPORATED
    Inventors: Thomas L. Roberts, Tandrea L. Sperfslage, Brian D. Neeley, Bart T. Mayer
  • Vehicle mirror
    Patent number: D731378
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: June 9, 2015
    Assignee: VELVAC INCORPORATED
    Inventors: Thomas L. Roberts, Tandrea L. Sperfslage, Brian D. Neeley, Bart T. Mayer
  • Vehicle mirror
    Patent number: D748024
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: January 26, 2016
    Assignee: VELVAC INCORPORATED
    Inventors: Thomas L. Roberts, Tandrea L. Sperfslage, Brian D. Neeley, Bart T. Mayer