Patents by Inventor Oliver Michael Loy

Oliver Michael Loy 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).

  • Locking device
    Patent number: D438312
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: February 27, 2001
    Assignee: Systems AG
    Inventors: Oliver Michael Loy, Dietmar Umundum
  • Locking device
    Patent number: D427879
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: July 11, 2000
    Assignee: Systems AG
    Inventors: Oliver Michael Loy, Dietmar Umundum
  • Locking device
    Patent number: D428498
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: July 18, 2000
    Assignee: Systems AG
    Inventors: Oliver Michael Loy, Dietmar Umundum