×

Encapsulated art

  • US 4,631,847 A
  • Filed: 12/01/1980
  • Issued: 12/30/1986
  • Est. Priority Date: 12/01/1980
  • Status: Expired due to Term
First Claim
Patent Images

1. A display comprising a first layer sandwiched between a base and a nonporous transparent second layer, said first layer being of a non-flowable kneadable material of putty-like consistency and having at least two colors in adjoining areas, and visible through said second layer, said kneadable material being spread by applying pressure to said material whereby a plurality of different shaped colored portions are created.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×