Granted Patent
Utility
US 5,311,149 · App. 08/030,678
Integrated phase locked loop local oscillator
Inventors:
Gary L. Wagner, Chung Y. Lau, Reed A. Parker
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Mar 12, 1993
Inventors
Gary L. Wagner
Chung Y. Lau
Reed A. Parker
Assignee (at issue)
Trimble Navigation Limited
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.