2 Patents
#179 in Grand Rapids, MI
#3,186 in Michigan
#94,730 in US
Cartrex
Forward Citations = 18
3 inventors:
Grand Rapids, MI, United States of America
3 inventors (with patents filed for the assignee):
Chester W Newell (1 out of 14 patents)
Mervin L Falk (1 out of 3 patents)
James J Henderson (1 out of 1 patent)
2 patents:
#179 in Grand Rapids, MI
#3,186 in Michigan
#94,730 in US
3 inventors: