Granted Patent
Utility
US 6,571,913 · App. 09/922,805
Multipurpose machine
Inventors:
Ignacy Puszkiewicz, Sudhir Menon
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Aug 7, 2001
Inventors
Ignacy Puszkiewicz
Sudhir Menon
Assignee (at issue)
JLG 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.