24 Utility and 8 Design Patents
#2 in Ostrander, OH
#1,893 in Ohio
#66,764 in US
#130,706 in the World
rank by utility patentsForward Citations = 666
Company Filing History:



4. 3 out of 528

5. 3 out of 294

where one patent can have more than one assignee
Get your Inventor Badge Today