Granted Patent
Utility
US 5,685,087 · App. 08/525,382
Fluid flow adsorbent container
Inventors:
David V. Flaugher, Douglas E. LeConey, Glenn Perrine, Raymond B. Wood
Patented Case
View Patent ↗
Granted: Nov 11, 1997
Filed: Sep 8, 1995
Inventors
David V. Flaugher
Douglas E. LeConey
Glenn Perrine
Raymond B. Wood
Assignee (at issue)
Stanhope Products Co.
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.