Granted Patent
Utility
US 6,802,522 · App. 10/452,363
Impact releasing tow hook
Inventors:
Sae U Park, Constantinos Sakatis, Homyoung Kim, Mingchao Guo
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Jun 2, 2003
Inventors
Sae U Park
Constantinos Sakatis
Homyoung Kim
Mingchao Guo
Assignee (at issue)
Daimlerchrysler AG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.