76 Patents
#8 in Grand Rapids, MI
#182 in Michigan
#4,684 in US
#9,624 in the World
Rapistan Systems Advertising Corp.
81 inventors:
Grand Rapids, MI, United States of America
81 inventors (with patents filed for the assignee):
Ricardo N Schiesser (10 out of 18 patents)
Artemio Affaticati (8 out of 20 patents)
David W Zeitler (8 out of 13 patents)
4. Kenneth J Kooistra (6 out of 17 patents)
5. David H Cotter (6 out of 26 patents)
6. Douglas E Olson (6 out of 10 patents)
7. Claudio A Cerutti (6 out of 10 patents)
8. Frank W Veit (6 out of 16 patents)
9. Gerald A Brouwer (6 out of 20 patents)
10. Curtis E LeMay (6 out of 15 patents)
11. Phillip J Gilmore (6 out of 12 patents)
12. Clyde Miin-Arng Ko (5 out of 9 patents)
13. Andrew R Black (5 out of 7 patents)
14. Gary P Burns (4 out of 17 patents)
15. Dennis J Schuitema (4 out of 21 patents)
76 patents:
#8 in Grand Rapids, MI
#182 in Michigan
#4,684 in US
#9,624 in the World
81 inventors: