Granted Patent
Utility
US 5,122,037 · App. 07/729,431
Manual displacement control
Inventors:
H. Allen Myers, Kerry G. Geringer
Patented Case
View Patent ↗
Granted: Jun 16, 1992
Filed: Jul 12, 1991
Inventors
H. Allen Myers
Kerry G. Geringer
Assignee (at issue)
SAUER GmbH
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.