Granted Patent
Utility
US 6,588,812 · App. 09/792,069
Enhanced tamper indicator
Inventors:
Anthony R. E. Garcia, Roger G. Johnston
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Feb 22, 2001
Inventors
Anthony R. E. Garcia
Roger G. Johnston
Assignee (at issue)
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.