Granted Patent
Utility
US 4,559,539 · App. 06/514,763
Spiral antenna deformed to receive another antenna
Inventors:
Raymond S. Markowitz, Baruch Even-Or, Walter Bohlman
Patented Case
View Patent ↗
Granted: Dec 17, 1985
Filed: Jul 18, 1983
Inventors
Raymond S. Markowitz
Baruch Even-Or
Walter Bohlman
Assignee (at issue)
American Electronic Laboratories, 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.