Granted Patent
Utility
US 4,218,664 · App. 05/935,419
Temperature-compensated microwave integrated circuit delay line
Inventors:
Tsvi F. Assal, Arnold L. Berman, Christoph E. Mahle
Patented Case
View Patent ↗
Granted: Aug 19, 1980
Filed: Aug 22, 1978
Inventors
Tsvi F. Assal
Arnold L. Berman
Christoph E. Mahle
Assignee (at issue)
Communications Satellite 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.