Granted Patent
Utility
US 5,838,313 · App. 08/560,566
Multimedia-based reporting system with recording and playback of dynamic annotation
Inventors:
Tai-Yuan Hou, Wei-Kwan Su, Thomas Meissner, Arding Hsu
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Nov 20, 1995
Inventors
Tai-Yuan Hou
Wei-Kwan Su
Thomas Meissner
Arding Hsu
Assignees (at issue)
Siemens Corporate Research, Inc.
Siemens Aktiengesellschaft
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.