Granted Patent
Utility
US 5,579,487 · App. 08/269,190
Portable work slate computer with multiple docking positions for interchangeably receiving removable modules
Inventors:
Robert F. Meyerson, Yung-Fu Chang, Ynjiun P. Wang, Daniel G. Wall
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Jun 30, 1994
Inventors
Robert F. Meyerson
Yung-Fu Chang
Ynjiun P. Wang
Daniel G. Wall
Assignee (at issue)
Teletransactions, 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.