Granted Patent
Utility
US 6,317,862 · App. 09/375,828
Modular preamplifier head circuit layout
Inventors:
Daniel J. Dolan, Scott K. Glenna, Charles P. Jents
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Aug 16, 1999
Inventors
Daniel J. Dolan
Scott K. Glenna
Charles P. Jents
Assignee (at issue)
Agere Systems Guardian 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.