Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electronic educational toy appliance teaching letters words and numbers










Image Number 3 for United States Patent #6739874.

An electronic educational toy designed to teach letters, words and numbers and stimulate the development of a child's mind using audio feedback, the educational toy including an enclosure enclosing a processor, a data storage medium and a speaker and having a substantially flat surface, at least a portion of which comprises a work platform on which a child manipulates and places an object.








 
 
  Recently Added Patents
Curable compositions of ionic silicones
Photosensitive resin composition for flexographic printing having excellent solvent resistance
Method and apparatus for slice partial rebuilding in a dispersed storage network
Fishing lure
Non-invasive diagnosis of graft rejection in organ transplant patients
MU-MIMO-OFDMA multi-rank CQI and precoder signaling schemes
Method of optimizing combinational circuits
  Randomly Featured Patents
Process for producing a casting ceramic
Liquid crystal display module
Ink jet printhead having out-of-ink detection using temperature monitoring system
Apparatus for and process of removal of solvent vapors
Small deflection coupling for oscillating shafts
Methods for generating polynucleotides having desired characteristics by iterative selection and recombination
Briefcase
Recyclable corrugated beverage container and holder
Decreasing the etch rate of silicon nitride by carbon addition
Dual injection molding apparatus