Granted Patent
Utility
US 6,703,909 · App. 09/991,648
Covering sheet, triplate line using the sheet, signal bus for computer using the sheet and covering structure of electronic circuit using the sheet
Inventors:
Taro Miura, Yoshikazu Fujishiro
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Nov 26, 2001
Inventors
Taro Miura
Yoshikazu Fujishiro
Assignee (at issue)
TDK 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.