Company Badge
USPTO Data Jan 1 1976 - Sep 22 2026
2 Patents
#13 in Rockford, MI
#3,185 in Michigan
#94,680 in US
Grand Rapids Controls, Inc.
Forward Citations = 19
4 inventors:
Rockford, MI, United States of America
Grand Rapids Controls, Inc.
Forward Citations = 19
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
James W Bach (1 out of 5 patents)
David F Bach (1 out of 4 patents)
James M Mancewicz (1 out of 1 patent)
4. William R Bosworth, Jr (1 out of 1 patent)
2 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]