Patents by Inventor Lonas S. Young

Lonas S. Young 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).

  • Patent number: D254845
    Type: Grant
    Filed: November 18, 1977
    Date of Patent: April 29, 1980
    Inventor: Lonas S. Young
  • Patent number: D256568
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young
  • Patent number: D256569
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young
  • Patent number: D256570
    Type: Grant
    Filed: October 5, 1978
    Date of Patent: August 26, 1980
    Inventor: Lonas S. Young