Granted Patent
Utility
US 5,936,239 · App. 08/968,559
Lens holder for a scanner system with one supporting point and one pressing point
Inventors:
Jenn-Tsair Tsai, Jey-Chung Yang
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Nov 12, 1997
Inventors
Jenn-Tsair Tsai
Jey-Chung Yang
Assignee (at issue)
Mustek Systems 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.