Granted Patent
Utility
US 6,072,824 · App. 09/012,755
Circuit arrangement for reducing intermodulation in a bandpass filter system
Inventors:
Guanghua Huang, Markku Harkonen
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Jan 23, 1998
Inventors
Guanghua Huang
Markku Harkonen
Assignee (at issue)
ADC Solitra, 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.