Granted Patent
Utility
US 6,073,924 · App. 09/048,958
Paper-loading mechanism for a document duplicating machine
Inventors:
Chin-I Lin, Tsang-Huai Chang, Tsing-Kuan Lai
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Mar 26, 1998
Inventors
Chin-I Lin
Tsang-Huai Chang
Tsing-Kuan Lai
Assignee (at issue)
Umax Data 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.