Granted Patent
Utility
US 6,671,646 · App. 09/951,104
System and process to ensure performance of mandated safety and maintenance inspections
Inventors:
Eric Manegold, Robie G. Russell, William Brinton, Brett Brinton, Daniel Mayer, Charles Michael McQuade, Richard Lugash
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Sep 11, 2001
Inventors
Eric Manegold
Robie G. Russell
William Brinton
Brett Brinton
Daniel Mayer
Charles Michael McQuade
Richard Lugash
Assignee (at issue)
Zonar Compliance Systems, LLC
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.