Granted Patent
Utility
US 5,691,671 · App. 08/678,904
Method and apparatus for a crystal oscillator using piecewise linear odd symmetry temperature compensation
Inventor:
Michael L. Bushman
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Jul 12, 1996
Inventor
Michael L. Bushman
Assignee (at issue)
Motorola, 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.