Granted Patent
Utility
US 6,625,286 · App. 09/336,008
Precise amplitude correction circuit
Inventors:
Raymond Rubacha, Kendall G. Moore, Samuel L. Thomasson
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Jun 18, 1999
Inventors
Raymond Rubacha
Kendall G. Moore
Samuel L. Thomasson
Assignee (at issue)
Acoustic Technologies, 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.