Cassopolis, Michigan
United States
4
2009-10-29
The entities that hold a legal rights for patent applications filed by inventor Grumm Darren M.:
Darren M. Grumm from Cassopolis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Flush-closing window for motor vehicles and method, guide track system and pin assembly therefor
#2 | 2006-08-10Motor vehicle egress window
#3 | 2005-09-13Awning-type insulated glazing assembly
#4 | 2005-05-26Vehicle transom window assembly
4679940 ⎘