Granted Patent
Utility
US 5,936,339 · App. 08/839,167
Color image receiving tube with pigment-coated phosphor particles
Inventors:
Hidekazu Hayama, Toshihide Takahashi, Masao Gotoh, Naoyuki Tani
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Apr 22, 1997
Inventors
Hidekazu Hayama
Toshihide Takahashi
Masao Gotoh
Naoyuki Tani
Assignee (at issue)
Matsushita Electronics 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.