2 Patents
#167 in Grand Rapids, MI
#3,129 in Michigan
#92,696 in US
Handstand Innovations, LLC
Forward Citations = 3
5 inventors:
Grand Rapids, MI, United States of America
5 inventors (with patents filed for the assignee):
Eric D Erikson (2 out of 2 patents)
Edward T Mol (1 out of 14 patents)
Susan J Vanderploeg (1 out of 1 patent)
4. Susan J Osborn (1 out of 1 patent)
5. Robert Carlton (1 out of 1 patent)
6. Susan a/k/a/ Osborn Vanderploeg (0 patent)
2 patents:
#167 in Grand Rapids, MI
#3,129 in Michigan
#92,696 in US
5 inventors: