7 Utility Patents
#29 in University Heights, OH
#9,682 in Ohio
#291,219 in US
#599,302 in the World
Forward Citations = 524
Company Filing History:


Pearson Eduction, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today
#29 in University Heights, OH
#9,682 in Ohio
#291,219 in US
#599,302 in the World
Company Filing History:


Get your Inventor Badge Today