Granted Patent
Utility
US 6,690,387 · App. 10/034,375
Touch-screen image scrolling system and method
Inventors:
John Zimmerman, Jacquelyn A. Martino
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Dec 28, 2001
Inventors
John Zimmerman
Jacquelyn A. Martino
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.