Patents Assigned to Chagrin Plastic Methods
  • Patent number: 5020043
    Abstract: A carousel like unit for the storage of floppy disks and other electronic media such as cassette tapes, compact disks, and video tapes. The storage unit rotates about a vertical axis and uses an indexer to select desired storage compartments.
    Type: Grant
    Filed: February 14, 1989
    Date of Patent: May 28, 1991
    Assignee: Chagrin Plastic Methods, Inc.
    Inventor: Arthur Kohler
  • Patent number: D319728
    Type: Grant
    Filed: November 2, 1988
    Date of Patent: September 10, 1991
    Assignee: Chagrin Plastic Methods, Inc.
    Inventor: Arthur Kohler
  • Patent number: D322366
    Type: Grant
    Filed: February 14, 1989
    Date of Patent: December 17, 1991
    Assignee: Chagrin Plastic Methods, Inc.
    Inventor: Arthur Kohler
  • Patent number: D375529
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: November 12, 1996
    Assignee: Chagrin Plastic Methods
    Inventor: Arthur Kohler