Granted Patent
Utility
US 6,484,011 · App. 09/347,554
Non-telephonic, wireless information presentation device
Inventors:
Brandt Thompson, Paul V. Darbee, Frank O'Donnell
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jul 6, 1999
Inventors
Brandt Thompson
Paul V. Darbee
Frank O'Donnell
Assignee (at issue)
EVOLVE PRODUCTS GROUP, 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.