20 Patents
#2 in Arcola, IL
#807 in Illinois
#15,856 in US
#30,316 in the World
Libman Broom Company
Forward Citations = 243
5 inventors:
Arcola, IL, United States of America
5 inventors (with patents filed for the assignee):
Douglas R Batchelor (8 out of 10 patents)
Jolyon Saunders (7 out of 7 patents)
Robert J Libman (4 out of 152 patents)
4. Enzo Berti (1 out of 203 patents)
5. William Libman (1 out of 1 patent)
20 patents:
#2 in Arcola, IL
#807 in Illinois
#15,856 in US
#30,316 in the World
5 inventors: