30 Utility Patents
#20 in North Oaks, MN
#1,696 in Minnesota
#47,662 in US
#92,155 in the World
Forward Citations = 476
Company Filing History:
Despatch Industries Limited
Despatch Industries Limited Partnership
Illinois Tool Works Inc.
4. 1 out of 6
Lumerx, Inc.
5. 1 out of 5
Tl Systems Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today