Granted Patent
Utility
US 6,516,202 · App. 09/374,095
Mobile computer system designed for wireless communication expansion
Inventors:
Jeffrey C. Hawkins, Jerome C. Tu, Robert Yuji Haitani, Christie L. Cadwell, Karl Townsend
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Aug 12, 1999
Inventors
Jeffrey C. Hawkins
Jerome C. Tu
Robert Yuji Haitani
Christie L. Cadwell
Karl Townsend
Assignee (at issue)
Handspring, Inc.
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.