Granted Patent
Utility
US 5,895,713 · App. 08/397,052
Method for treating the surface of an outdoor article
Inventors:
Nobuyuki Miyazaki, Shun-ichi Kodama, Takashi Takayanagi, Bunji Uchino
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Mar 13, 1995
Inventors
Nobuyuki Miyazaki
Shun-ichi Kodama
Takashi Takayanagi
Bunji Uchino
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.