1 Patents
#259 in Grand Rapids, MI
#4,528 in Michigan
#133,947 in US
James a. Mitchell
Forward Citations = 9
1 inventor:
Grand Rapids, MI, United States of America
1 inventor (with patents filed for the assignee):
1 patent:
#259 in Grand Rapids, MI
#4,528 in Michigan
#133,947 in US
1 inventor: