Patents by Inventor Ronald Gary King

Ronald Gary King 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).

  • Printer having a paper out/cover open sensor and method therefor
    Patent number: 6019532
    Abstract: A printer has a control circuit to stop a print head from printing when paper runs out or when the cover of the printer is opened is disclosed. Only one switch is used to detect the absence of paper and the position of the cover.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: February 1, 2000
    Assignee: International Business Machines Corporation
    Inventors: Richard Hunter Harris, Ronald Gary King
  • Printer having a paper out/cover open sensor and method therefor
    Patent number: 5823696
    Abstract: A printer has a control circuit to stop a print head from printing when paper runs out or when the cover of the printer is opened is disclosed. Only one switch is used to detect the absence of paper and the position of the cover.
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: October 20, 1998
    Assignee: International Business Machines Corporation
    Inventors: Richard Hunter Harris, Ronald Gary King