Patents by Inventor Clifford Dewhirst

Clifford Dewhirst 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).

  • Signal processing
    Patent number: 5053779
    Abstract: A signal processing system for collecting and outputting samples of a signal; in which the system has a memory into which the samples are written such that when the memory is read the samples are read sequentially and always in the same frequency order, irrespective of the arrival sequence of the different frequencies.
    Type: Grant
    Filed: June 1, 1989
    Date of Patent: October 1, 1991
    Assignee: British Aerospace Public Limited Company
    Inventor: Clifford Dewhirst