
278 Patents
#28 in Chicago, IL
#95 in Illinois
#1,500 in US
#3,078 in the World
Usg Interiors, Inc.
171 inventors:
Chicago, IL, United States of America
171 inventors (with patents filed for the assignee):
Peder John Gulbrandsen (84 out of 85 patents)
Abraham M Underkofler (58 out of 60 patents)
Mark R Paulsen (45 out of 47 patents)
4. James Joseph Lehane (37 out of 43 patents)
5. Alan C Wendt (29 out of 73 patents)
6. James J Lehane, Jr (25 out of 25 patents)
7. Paul D LaLonde (21 out of 28 patents)
8. Lee Matthew Tedesco (18 out of 19 patents)
9. Mark H Englert (15 out of 24 patents)
10. Martin W Brown (12 out of 14 patents)
11. Gregory M Ahren (11 out of 11 patents)
12. William J Tinen (11 out of 11 patents)
13. John D Bankston (10 out of 10 patents)
14. Mirza A Baig (10 out of 13 patents)
15. Samuel D Hulka (8 out of 8 patents)
278 patents:

#28 in Chicago, IL
#95 in Illinois
#1,500 in US
#3,078 in the World
171 inventors: