Granted Patent
Utility
US 6,507,391 · App. 09/939,049
Measuring the velocity of small moving objects such as cells
Inventors:
James K. Riley, David A. Basiji, Richard Bauer, Keith L. Frost, William E. Ortyn, David Perry
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Aug 24, 2001
Inventors
James K. Riley
David A. Basiji
Richard Bauer
Keith L. Frost
William E. Ortyn
David Perry
Assignee (at issue)
Amnis 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.