Granted Patent
Utility
US 6,285,757 · App. 09/187,800
Interactive devices and methods
Inventors:
David W. Carroll, Wendell Carroll, James Carroll, Steven V. Case, Matthew H. Rust
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Nov 6, 1998
Inventors
David W. Carroll
Wendell Carroll
James Carroll
Steven V. Case
Matthew H. Rust
Assignee (at issue)
Via. Inc.
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.