2 Patents
#167 in Grand Rapids, MI
#3,129 in Michigan
#92,695 in US
Lion Rock Licensing Corp.
Forward Citations = 0
4 inventors:
Grand Rapids, MI, United States of America
4 inventors (with patents filed for the assignee):
David Smith (2 out of 31 patents)
Kevin Edward Keough (2 out of 27 patents)
David Riemersma (2 out of 3 patents)
4. Mark Peters (2 out of 3 patents)
2 patents:
#167 in Grand Rapids, MI
#3,129 in Michigan
#92,695 in US
4 inventors: