Granted Patent
Utility
US 6,700,489 · App. 09/723,641
Handheld cordless deactivator for electronic article surveillance tags
Inventors:
Ronald B. Easter, Robert J. Dostal, Steven V. Leone
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Nov 27, 2000
Inventors
Ronald B. Easter
Robert J. Dostal
Steven V. Leone
Assignee (at issue)
Sensormatic Electronics, 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.