Granted Patent
Utility
US 6,007,941 · App. 09/100,370
Watertight battery compartment cover with latch actuated o-ring seal
Inventors:
Robert Hermann, Michael W. Lawless, Peter A. Soberon
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jun 19, 1998
Inventors
Robert Hermann
Michael W. Lawless
Peter A. Soberon
Assignee (at issue)
Abbott Laboratories
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.