Patents by Inventor John A. Lambrecht

John A. Lambrecht 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).

  • Non-smokers plaque
    Patent number: D245900
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: September 27, 1977
    Inventor: John A. Lambrecht