Patents by Inventor Raymond S. McCorvey

Raymond S. McCorvey 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).

  • Mixing head
    Patent number: 3999740
    Abstract: A mixing head having a housing, a mixing chamber in said housing, injection ports for dispensing fluid into the mixing chamber, a valve for controlling the dispensing of fluid through the ports, and means for mixing the fluid in the chamber. This abstract is neither intended to define the invention of the application which, of course, is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
    Type: Grant
    Filed: January 17, 1975
    Date of Patent: December 28, 1976
    Inventor: Raymond S. McCorvey