Granted Patent
Utility
US 5,771,105 · App. 08/606,468
High speed system for grey level image scaling, threshold matrix alignment and tiling, and creation of a binary half-tone image
Inventors:
Robert A. Rust, David B. Fujii
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Mar 4, 1996
Inventors
Robert A. Rust
David B. Fujii
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.