4 Utility Patents
#2,326 in Chicago, IL
#19,202 in Illinois
#481,089 in US
Forward Citations = 8
Company Filing History:


The Research Foundation for the State University
where one patent can have more than one assignee
Get your Inventor Badge Today
#2,326 in Chicago, IL
#19,202 in Illinois
#481,089 in US
Company Filing History:


Get your Inventor Badge Today