9 Utility and 11 Design Patents
#16 in Northville, MI
#590 in Michigan
#11,489 in US
#20,228 in the World
rank by design patentsForward Citations = 441
Company Filing History:
Other

Grand Rapids Chair Company
4. 3 out of 33
Graber Products, Inc.
5. 2 out of 2
Swamiware, LLC
where one patent can have more than one assignee
Get your Inventor Badge Today