Patents by Inventor Rafael Ferrante

Rafael Ferrante 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).

  • Containers for pulverulent and granular products
    Patent number: 3973702
    Abstract: A closure member for dispensing container for pulverulent materials includes a displaceable percussion element aperable by shaking the container to assist in clearing the dispensing openings in the closure member.
    Type: Grant
    Filed: January 21, 1975
    Date of Patent: August 10, 1976
    Inventor: Rafael Ferrante
  • Dispenser for pulverous and granular substances
    Patent number: D247098
    Type: Grant
    Filed: January 14, 1975
    Date of Patent: January 31, 1978
    Inventor: Rafael Ferrante