Granted Patent
Utility
US 6,233,721 · App. 09/270,738
Power bus and method for generating power slits therein
Inventors:
Chong Ming Lin, Tatao Chuang, Tran Long, Hy Hoang
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Mar 16, 1999
Inventors
Chong Ming Lin
Tatao Chuang
Tran Long
Hy Hoang
Assignee (at issue)
SEIKO EPSON CORPORATION
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.