Granted Patent
Utility
US 5,264,792 · App. 07/849,883
Hall effect position sensor with flux limiter and magnetic dispersion pole piece
Inventors:
Robert H. Luetzow, Edwin J. Luetzow
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Mar 12, 1992
Inventors
Robert H. Luetzow
Edwin J. Luetzow
Assignee (at issue)
KEARNEY-NATIONAL 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.