Granted Patent
Utility
US 5,521,499 · App. 07/994,931
Signal controlled phase shifter
Inventors:
Yoav Goldenberg, Shimon Gur
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Dec 23, 1992
Inventors
Yoav Goldenberg
Shimon Gur
Assignee (at issue)
Comstream Corporation
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.