Granted Patent
Utility
US 5,189,839 · App. 07/885,021
Control apparatus for powered vehicle door systems
Inventors:
Daniel L. DeLand, Paul Heimnick, Curtis T. Moy, Lawrence H. Zuckerman, David G. Grossman, Kurt P. Schuler
Patented Case
View Patent ↗
Granted: Mar 2, 1993
Filed: May 15, 1992
Inventors
Daniel L. DeLand
Paul Heimnick
Curtis T. Moy
Lawrence H. Zuckerman
David G. Grossman
Kurt P. Schuler
Assignee (at issue)
Masco Industries, Inc.
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.