14 Patents
#9 in Champaign, IL
#1,087 in Illinois
#21,590 in US
#40,860 in the World
Advanced Filtration Systems, Inc.
24 inventors:
Champaign, IL, United States of America
24 inventors (with patents filed for the assignee):
Dennis Michael Deedrich (13 out of 15 patents)
Randall W Heibenthal (13 out of 14 patents)
Richard J Eisenmenger (13 out of 14 patents)
4. Christopher Joseph Salvador (13 out of 14 patents)
5. John R Hacker (12 out of 71 patents)
6. David B Harder (12 out of 23 patents)
7. Jeffrey R Ries (2 out of 61 patents)
8. Patrick Allen Chinn (1 out of 1 patent)
9. David Ofori-Amoah (1 out of 5 patents)
10. Bryant Alan Morris (1 out of 33 patents)
11. Mark Taylor Allott (1 out of 19 patents)
12. Christopher J Salvador (0 patent)
13. Dennis M Deedrich (0 patent)
14. Richard Eisenmenger (0 patent)
14 patents:
#9 in Champaign, IL
#1,087 in Illinois
#21,590 in US
#40,860 in the World
24 inventors: