Patents by Inventor Alfred C. Evans

Alfred C. Evans 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).

  • Readout mechanism for fuel pump counter
    Patent number: 4347435
    Abstract: A readout pointer for the penny wheel of a fuel pump cost counter having a circumferentially extending mask for the penny wheel and adapted to be mounted in alternate axially spaced positions for selectively masking the short graduations on the penny wheel for selectively reading the penny wheel either to the nearest 1.cent. graduations or nearest 2.cent. graduations.
    Type: Grant
    Filed: January 26, 1981
    Date of Patent: August 31, 1982
    Assignee: Veeder Industries, Inc.
    Inventors: Alfred C. Evans, Bruno S. Smilgys
  • Pulse generator unit for fuel pump register
    Patent number: 4200785
    Abstract: A pulse generator bar unit adapted to be substituted for the totalizer bar unit of a conventional mechanical fuel pump register to modify the register for providing an electrical pulse train with an electrical pulse for each predetermined amount of fuel delivered.
    Type: Grant
    Filed: June 5, 1978
    Date of Patent: April 29, 1980
    Assignee: Veeder Industries Inc.
    Inventors: Alfred C. Evans, Bruno S. Smilgys
  • Gasoline pump
    Patent number: D250429
    Type: Grant
    Filed: October 18, 1976
    Date of Patent: November 28, 1978
    Assignee: Veeder Industries Inc.
    Inventors: Bradley L. Batson, Alfred C. Evans, Robert J. Schiller, Laird F. Covey