Patents by Inventor John Hower

John Hower 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).

  • Access control reader
    Patent number: D390543
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: February 10, 1998
    Assignee: Motorola, Inc.
    Inventors: John Hower, Thomas Sidlauskas
  • Multipurpose access control reader
    Patent number: D390837
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: February 17, 1998
    Assignee: Motorola, Inc.
    Inventors: John Hower, Thomas Sidlauskas
  • Mullion access control reader
    Patent number: D392624
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: March 24, 1998
    Assignee: Motorola, Inc.
    Inventors: John Hower, Thomas Sidlauskas