Granted Patent
Utility
US 5,507,475 · App. 08/295,387
Erector for holding a leaf-flap in various opening settings
Inventors:
Holger Seel, Kurt Schaible
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Aug 25, 1994
Inventors
Holger Seel
Kurt Schaible
Assignee (at issue)
MERCEDES-BENZ GROUP 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.