×

Educational Puzzle and Writing Device

  • US 20150269853A1
  • Filed: 03/21/2015
  • Published: 09/24/2015
  • Est. Priority Date: 03/24/2014
  • Status: Active Grant
First Claim
Patent Images

1. A multi-functional puzzle and writing device comprising:

  • An inner board surface having a plurality of cavities therein and defining respective elements, said cavities adapted to receive a separate piece corresponding to said respective elements, a plurality of puzzle pieces corresponding to the configuration of said cavities for respective insertion therein, upon placement of each puzzle piece in its correct corresponding cavity, said sensors indicating by emitting visual and audible signaling.

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