Patents by Inventor Ronald Corroalles Shattuck

Ronald Corroalles Shattuck 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).

  • Switch assembly having selective actuation sensitivity
    Patent number: 4024368
    Abstract: A switch assembly having a lighted display module for programmable character display where the module is an active part during switch actuation. The module has a force actuating line and is displaced by a predetermined portion of an applied switch actuating force because the module line for transmitting such force is selectively displaced from the line of the applied actuating force.
    Type: Grant
    Filed: October 2, 1975
    Date of Patent: May 17, 1977
    Assignee: Litton Systems, Inc.
    Inventor: Ronald Corroalles Shattuck
  • Switch assembly having electrically illuminated character display devices between transparent actuators and switch arrays
    Patent number: 4022993
    Abstract: A switch assembly having a lighted display module for programmable character display where the module is an active part during switch actuation since the module is displaced by and transmits an applied switch actuating force. The switch assembly consists of electromechanical switch arrays having the illuminated solid-state programming character display (LED-type) disposed above the switch array. Transparent pushbuttons are illuminated when depressed. The electromechanical switch arrays consist of a matrix of conventional dome switches although other conventional types of switches may be used.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: May 10, 1977
    Assignee: Litton Systems, Inc.
    Inventor: Ronald Corroalles Shattuck
  • Programmable character display module
    Patent number: 3976906
    Abstract: A programmable character display module for the lighted display of changeable indicia, where the display can have particular use in a switch assembly.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: August 24, 1976
    Assignee: Litton Systems, Inc.
    Inventor: Ronald Corroalles Shattuck