7 Utility Patents
#13 in Wakefield, RI
#670 in Rhode Island
#272,266 in US
#554,573 in the World
Forward Citations = 30
Company Filing History:
Board of Governors for Higher Education, State of Rhode Island and Providence Plantations
Rhode Island Board of Education, State of Rhode Island and Providence Plantations
where one patent can have more than one assignee
Get your Inventor Badge Today