Granted Patent
Utility
US 5,987,722 · App. 08/608,249
Apparatus for transporting lead frames
Inventors:
Bok Sik Park, Deog Gyu Kim, Sung-Hee Cho, Yong Choul Lee
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Feb 28, 1996
Inventors
Bok Sik Park
Deog Gyu Kim
Sung-Hee Cho
Yong Choul Lee
Assignee (at issue)
SAMSUNG DISPLAY CO., 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.