Granted Patent
Utility
US 5,385,334 · App. 08/092,709
Fluid flow valve
Inventors:
Peter James Greenwood, Benedict J. Aliano, Taeeon Lee, Martin M. Barolli
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Jul 16, 1993
Inventors
Peter James Greenwood
Benedict J. Aliano
Taeeon Lee
Martin M. Barolli
Assignee (at issue)
Carten Controls Limited
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.