Granted Patent
Utility
US 5,413,402 · App. 08/053,907
Sequenced tailgate lock
Inventors:
Gary Flerchinger, Jerald G. Zanzig
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Apr 27, 1993
Inventors
Gary Flerchinger
Jerald G. Zanzig
Assignee (at issue)
The Heil Company
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.