Granted Patent
Utility
US 6,175,773 · App. 09/200,425
High resolution system for sensing spatial coordinates
Inventors:
Leonard Reiffel, Wayne D. Jung, Thomas Rosevear, Thomas Jakobs
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Nov 23, 1998
Inventors
Leonard Reiffel
Wayne D. Jung
Thomas Rosevear
Thomas Jakobs
Assignee (at issue)
LG ELECTRONICS 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.