Patents by Inventor Colin Paul May

Colin Paul May 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).

  • Coarse and fine electronic ramp function generator
    Patent number: 3943342
    Abstract: Electronic ramp function generator having a resolution of 2.sup.p = 2.sup.q .times. 2.sup.r comprising a coarse digital function generator which provides a ramp consisting of 2.sup.q equally spaced steps all of equal height, and a second and synchronized digital function generator which is connected to fill in each of the steps of the coarse ramp with 2.sup.r finer steps.
    Type: Grant
    Filed: July 18, 1974
    Date of Patent: March 9, 1976
    Assignee: Instron Limited
    Inventors: Colin Paul May, John Street