Patents Assigned to Economy Color Card, Inc.
  • Sample book
    Patent number: 5174674
    Abstract: A sample book for retaining a plurality of sample cards includes at least two retaining members for the sample cards disposed on opposite sides of a foldable spine. In the folded position of the spine, the retaining members are relatively close to one another, while in the unfolded position of the spine the retaining members are spaced from one another so that the sample cards can lie flatly therebetween.
    Type: Grant
    Filed: December 26, 1991
    Date of Patent: December 29, 1992
    Assignee: Economy Color Card, Inc.
    Inventor: Robert K. Norwood