Granted Patent
Utility
US 6,549,088 · App. 09/960,816
Frequency adjustable multipole resonant waveguide load structure
Inventors:
Paul J. Tatomir, Christopher L. Trammell, Rolf Kich
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Sep 21, 2001
Inventors
Paul J. Tatomir
Christopher L. Trammell
Rolf Kich
Assignee (at issue)
The Boeing Company
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.