Granted Patent
Utility
US 4,611,186 · App. 06/759,519
Noncontacting MIC ground plane coupling using a broadband virtual short circuit gap
Inventor:
Bernhard A. Ziegner
Patented Case
View Patent ↗
Granted: Sep 9, 1986
Filed: Jul 29, 1985
Inventor
Bernhard A. Ziegner
Assignee (at issue)
Motorola, 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.