Granted Patent
Utility
US 6,046,709 · App. 09/007,615
Multiple display synchronization apparatus and method
Inventors:
Gary Shelton, Michael Farmer, Dale L. Kirkland
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Jan 15, 1998
Inventors
Gary Shelton
Michael Farmer
Dale L. Kirkland
Assignee (at issue)
Intergraph 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.