Patents by Inventor Gedalio Grinberg

Gedalio Grinberg 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).

  • Wrist watch
    Patent number: D297124
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 9, 1988
    Assignee: North American Watch Corporation
    Inventor: Gedalio Grinberg
  • Wrist watch
    Patent number: D297125
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 9, 1988
    Assignee: North American Watch Corporation
    Inventor: Gedalio Grinberg
  • Wrist watch
    Patent number: D297126
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 9, 1988
    Assignee: North American Watch Corporation
    Inventor: Gedalio Grinberg
  • Wrist watch dial
    Patent number: D309870
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 14, 1990
    Assignee: North American Watch Corporation
    Inventor: Gedalio Grinberg
  • Wrist watch dial
    Patent number: D309871
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 14, 1990
    Assignee: North American Watch Corporation
    Inventors: Gedalio Grinberg, Hugo Berger
  • Wrist watch dial
    Patent number: D309872
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 14, 1990
    Assignee: North American Watch Corporation
    Inventors: Gedalio Grinberg, Hugo Berger
  • Wrist watch dial
    Patent number: D309873
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 14, 1990
    Assignee: North American Watch Corporation
    Inventors: Gedalio Grinberg, Hugo Berger
  • Wrist watch dial
    Patent number: D309874
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: August 14, 1990
    Assignee: North American Watch Corporation
    Inventor: Gedalio Grinberg
  • Wrist watch dial
    Patent number: D313366
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: January 1, 1991
    Assignee: North American Watch Corporation
    Inventors: Gedalio Grinberg, Hugo Berger
  • Wrist watch dial
    Patent number: D314927
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: February 26, 1991
    Assignee: North American Watch Corporation
    Inventors: Gedalio Grinberg, Hugo Berger