Patents Represented by Attorney John C. Evans, Jr.
  • Patent number: D244566
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: June 7, 1977
    Inventors: John Clinton Evans, Jr., Harold Eugene Kautz
  • Patent number: D245897
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: September 27, 1977
    Inventors: John Clinton Evans, Jr., Harold Eugene Kautz