Granted Patent
Utility
US 5,646,629 · App. 08/243,211
Memory cartridge for a handheld electronic video game
Inventors:
Peter Van Wyck Loomis, Dominic Gerard Farmer
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: May 16, 1994
Inventors
Peter Van Wyck Loomis
Dominic Gerard Farmer
Assignee (at issue)
Trimble Navigation Limited
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.