3 Utility and 36 Design Patents
#5 in Glenview, IL
#130 in Illinois
#2,104 in US
#3,581 in the World
rank by design patentsForward Citations = 359
Company Filing History:

Zenith Radio Corporation
Rowe International Corporation
4. 3 out of 82

5. 2 out of 1,083

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