Patents by Inventor Marcel Belkir

Marcel Belkir 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).

  • Exerciser
    Patent number: D247789
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: April 25, 1978
    Inventor: Marcel Belkir
  • Portable shower
    Patent number: D256610
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: August 26, 1980
    Inventor: Marcel Belkir