Granted Patent
Utility
US 6,554,436 · App. 09/304,001
Horn shaped rearview mirror with supplemental a mirror
Inventors:
Heinrich Lang, Albrecht Popp, Jürgen Pfanz
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Apr 30, 1999
Inventors
Heinrich Lang
Albrecht Popp
Jürgen Pfanz
Assignee (at issue)
Lang-Mekra North America, LLC
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.