Granted Patent
Utility
US 5,083,586 · App. 07/696,420
Mounting arrangement for connecting a fluid pressure valve to a pipe bracket by a hollow adapter member
Inventor:
Osamu Akamatsu
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: May 6, 1991
Inventor
Osamu Akamatsu
Assignee (at issue)
Nippon Air Brake 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.