Granted Patent
Utility
US 6,099,265 · App. 09/152,982
Machine with at least two modes of operation and switching means for changing the machine mode of operation
Inventors:
David F. Rowe, Jr., William R. Hutchinson, Donald J. Myers
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Sep 14, 1998
Inventors
David F. Rowe, Jr.
William R. Hutchinson
Donald J. Myers
Assignee (at issue)
Ingersoll-Rand 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.