Granted Patent
Utility
US 6,484,545 · App. 09/294,782
Mechanical code comparator
Inventors:
Frank J. Peter, Larry J. Dalton, David W. Plummer
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Apr 19, 1999
Inventors
Frank J. Peter
Larry J. Dalton
David W. Plummer
Assignee (at issue)
Sandia 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.