Patents by Inventor John W. Stinson

John W. Stinson 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).

  • Patent number: 4992704
    Abstract: A light emitting diode (LED) or lamp is disclosed herein programmable to emit a variety of colors or hues at the selection of the user having a unitary housing of clear molded solid epoxy supporting three light dies characterized as producing color hues of red, green and blue respectively. A common cathode is supported in the housing and wire leads interconnect the anode of each light die with the common cathode. Control circuits are operably coupled to anode leads and a common cathode lead for selectively energizing the light die anodes so that their respective color outputs visually combine to produce a desired color or hue.
    Type: Grant
    Filed: April 17, 1989
    Date of Patent: February 12, 1991
    Assignee: Basic Electronics, Inc.
    Inventor: John W. Stinson