3 Patents
#41 in Deerfield, IL
#3,358 in Illinois
#71,968 in US
Duraclean International, Inc.
Forward Citations = 133
3 inventors:
Deerfield, IL, United States of America
3 inventors (with patents filed for the assignee):
Leonard N Nysted (2 out of 8 patents)
Paul R Bald (1 out of 1 patent)
Irl H Marshall, Jr (1 out of 1 patent)
3 patents:
#41 in Deerfield, IL
#3,358 in Illinois
#71,968 in US
3 inventors: