Granted Patent
Utility
US 6,335,806 · App. 09/121,529
Document pressing structure in scanning device
Inventors:
Te-Ming Chiang, Chao-Ming Lee, Ming-Sho Hsu
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Jul 24, 1998
Inventors
Te-Ming Chiang
Chao-Ming Lee
Ming-Sho Hsu
Assignee (at issue)
Primax Electronics Ltd.
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.