Patents by Inventor Roger Badertscher

Roger Badertscher 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).

  • Graphical system and method in which a function is performed on a second portal upon activation of a first portal
    Patent number: 5363482
    Abstract: A graphical system defines a first portal and a second portal; defines a control relationship between the first portal and the second portal; and specifies a function associated with the control relationship such that, when the first portal is activated, the function specified is performed on the second portal.
    Type: Grant
    Filed: February 17, 1994
    Date of Patent: November 8, 1994
    Assignee: Interactive Media Corporation
    Inventors: Kenneth E. Victor, Roger Badertscher
  • Differential sense amplifier
    Patent number: 3983412
    Abstract: An amplifier for sensing two signals at differing voltages which has a translated differential output at standard MOS digital signal levels. The amplifier is particularly well suited for sensing the logic state of a plurality of binary static electronic memory cells each of which is selectively connectable to a pair of sense lines.
    Type: Grant
    Filed: July 2, 1975
    Date of Patent: September 28, 1976
    Assignee: Fairchild Camera and Instrument Corporation
    Inventors: Gregory Roberts, Roger Badertscher