Granted Patent
Utility
US 6,175,109 · App. 09/212,782
Encoder for providing incremental and absolute position data
Inventors:
Robert Setbacken, Donald E. Barnett
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Dec 16, 1998
Inventors
Robert Setbacken
Donald E. Barnett
Assignee (at issue)
Renco Encoders 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.