Granted Patent
Utility
US 5,477,198 · App. 08/264,863
Extendible-range voltage controlled oscillator
Inventors:
Michael B. Anderson, Frank Gasparik
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Jun 23, 1994
Inventors
Michael B. Anderson
Frank Gasparik
Assignees (at issue)
AT&T Global Information Solutions Company
Hyundai Electronics America
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.