Granted Patent
Utility
US 5,969,724 · App. 08/789,344
Method and system for navigating through opaque structures on a display
Inventors:
Richard Edmond Berry, Scott Harlan Isensee, David John Roberts
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Jan 31, 1997
Inventors
Richard Edmond Berry
Scott Harlan Isensee
David John Roberts
Assignee (at issue)
International Business Machines 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.