8 Patents
#390 in Chicago, IL
#1,644 in Illinois
#34,919 in US
Roberts Tool International (usa), Inc.
Forward Citations = 130
4 inventors:
Chicago, IL, United States of America
4 inventors (with patents filed for the assignee):
Peter M Roberts (8 out of 17 patents)
John B Davidson (6 out of 34 patents)
C Robert Moon (3 out of 14 patents)
4. Kenneth Svetlik (2 out of 2 patents)
8 patents:
#390 in Chicago, IL
#1,644 in Illinois
#34,919 in US
4 inventors: