Granted Patent
Utility
US 6,294,284 · App. 09/293,288
Gauge effect battery tester
Inventors:
Anne T. Lynch, Mark Kacprowicz, Jeffrey Hewes
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Apr 16, 1999
Inventors
Anne T. Lynch
Mark Kacprowicz
Jeffrey Hewes
Assignee (at issue)
The Gillette Company 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.