Patents by Inventor Andreas M. Froech

Andreas M. Froech 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).

  • Light transmitting panel
    Patent number: D488872
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 20, 2004
    Inventor: Andreas M. Froech
  • Light transmitting panel
    Patent number: D489140
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 27, 2004
    Inventor: Andreas M. Froech
  • Light transmitting panel
    Patent number: D489141
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 27, 2004
    Inventor: Andreas M. Froech
  • Light transmitting panel
    Patent number: D489142
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 27, 2004
    Inventor: Andreas M. Froech
  • Light transmitting panel
    Patent number: D498856
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: November 23, 2004
    Inventor: Andreas M. Froech