Granted Patent
Utility
US 5,117,068 · App. 07/570,121
Surface mount package for R.F. devices
Inventors:
Louis M. Seieroe, Kenneth S. Ledford
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Aug 17, 1990
Inventors
Louis M. Seieroe
Kenneth S. Ledford
Assignee (at issue)
Watkins-Johnson Company, 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.