Patents by Inventor Mark Henry Rackin

Mark Henry Rackin 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).

  • Removable card system for electronic components
    Publication number: 20080127160
    Abstract: An electronic system includes an electronic apparatus having a port with a restricted-access feature. A writeable memory device is removeably connected to the port. The memory device updateably stores operating software for the electronic apparatus.
    Type: Application
    Filed: October 13, 2006
    Publication date: May 29, 2008
    Inventors: Mark Henry Rackin, Hakan Kostepen
  • Paging encoder system utilizing a telephone line link
    Patent number: 4103107
    Abstract: A base station encoder is connected to a decoder terminal and paging transmitter by means of a single voice-pair telephone line link. Automatic operations reduce operator fatigue and operating costs. Digital, tone-keyed gain controls automatically compensate for line losses. All dialing, including long distance and overseas calls, and station identification are done automatically.
    Type: Grant
    Filed: March 9, 1977
    Date of Patent: July 25, 1978
    Assignee: Motorola, Inc.
    Inventors: Thomas Victor D'Amico, Mark Henry Rackin, Victor Jensen, Norman Eugene Schultz, John Joseph Cady, William John Macko, Carl Raymond Steinbach, Nicholas Petrakos