Granted Patent
Utility
US 5,260,857 · App. 07/889,690
Adjustment linkage for a vehicle headlamp
Inventors:
Mark Lukkarinen, Charles M. Coushaine
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: May 27, 1992
Inventors
Mark Lukkarinen
Charles M. Coushaine
Assignee (at issue)
GTE Products Corporation
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.