Patents by Inventor Rick Spinoza

Rick Spinoza 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).

  • Sole and toe portions of a shoe
    Patent number: D260447
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole and toe portions of a shoe
    Patent number: D260448
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole and toe portions of a shoe
    Patent number: D260449
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole and toe portions of a shoe
    Patent number: D260450
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole of a shoe
    Patent number: D260451
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole of a shoe
    Patent number: D260452
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 1, 1981
    Assignee: Amfesco Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole of a shoe
    Patent number: D260571
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 8, 1981
    Assignee: AMFESCO Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza
  • Sole of a shoe
    Patent number: D260572
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 8, 1981
    Assignee: AMFESCO Industries, Inc.
    Inventors: David Greenblatt, Rick Spinoza