Granted Patent
Utility
US 6,495,994 · App. 09/938,615
Regulator circuit for independent adjustment of pumps in multiple modes of operation
Inventors:
Hal Butler, Jeffrey P. Wright
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Aug 27, 2001
Inventors
Hal Butler
Jeffrey P. Wright
Assignee (at issue)
Micron Technology, 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.