Granted Patent
Utility
US 6,151,020 · App. 08/957,323
Real time bit map capture and sharing for collaborative tools
Inventors:
Ricky S. Palmer, Lawrence George Palmer
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Oct 24, 1997
Inventors
Ricky S. Palmer
Lawrence George Palmer
Assignee (at issue)
Compaq Computer 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.