Granted Patent
Utility
US 5,373,301 · App. 08/000,321
Transmit and receive antenna having angled crossover elements
Inventors:
John H. Bowers, Philip J. Lizzi
Patented Case
View Patent ↗
Granted: Dec 13, 1994
Filed: Jan 4, 1993
Inventors
John H. Bowers
Philip J. Lizzi
Assignee (at issue)
CHECKPOINT SYSTEMS, 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.