Granted Patent
Utility
US 5,948,537 · App. 09/047,313
Substrate for a plasma display panel and low melting point glass composition
Inventors:
Hitoshi Onoda, Yumiko Aoki, Tsuneo Manabe, Masamichi Tanida
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Mar 25, 1998
Inventors
Hitoshi Onoda
Yumiko Aoki
Tsuneo Manabe
Masamichi Tanida
Assignee (at issue)
ASAHI GLASS 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.