IP Library › Granted Patent US 6,834,124
Granted Patent Utility
US 6,834,124 · App. 09/687,111

Adaptive image enhancement filter

Inventors: Ying-wei Lin, Robert P. Loce
Patented Case View Patent ↗
Granted: Dec 21, 2004 Filed: Oct 16, 2000
Inventors
Ying-wei Lin
Robert P. Loce
Assignee (at issue)
Xerox Corporation

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,834,124
App. No.
09/687,111
Filed
2000-10-16
Granted
2004-12-21
Kind
B1