2 Utility and 34 Design Patents
#12 in Akron, OH
#154 in Ohio
#2,427 in US
#4,136 in the World
rank by design patentsForward Citations = 679
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#12 in Akron, OH
#154 in Ohio
#2,427 in US
#4,136 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today