Granted Patent
Utility
US 4,654,962 · App. 06/739,427
Method of fabricating doubly-truncated circular waveguide
Inventor:
Oded Ben-Dov
Patented Case
View Patent ↗
Granted: Apr 7, 1987
Filed: May 30, 1985
Inventor
Oded Ben-Dov
Assignee (at issue)
Sola Basic Industries, 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.