Patents by Inventor Richard W. Adkisson

Richard W. Adkisson 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).

  • Grey scale thermal printer control system
    Patent number: 4523203
    Abstract: A control method for thermal writing with a multiplicity of "hour glass" shaped heaters is provided which allows accurate and automatic control of multiple melt sizes in each receiving pixel. This accurate melt size for all receiving pixels is provided immediately after startup when heaters have traversed the margin area and the image is to be traversed. Changing office ambient temperature will not change the accuracy of melt size.
    Type: Grant
    Filed: May 7, 1984
    Date of Patent: June 11, 1985
    Assignee: Honeywell Inc.
    Inventors: William M. Adkisson, Richard W. Adkisson