Liquid purification or separation – Recirculation
Reexamination Certificate
2005-02-28
2008-10-28
Cecil, Terry K (Department: 1797)
Liquid purification or separation
Recirculation
C210S541000, C141S392000, C222S180000
Reexamination Certificate
active
07442297
ABSTRACT:
A water dispensing device for dispensing water at a location remote from a water purification unit and methods of using the water dispensing device and methods of operating such remote water dispensing devices. The water dispensing device includes a dispensing gun, a support structure for the dispensing gun, and a manifold hydraulically coupling the water purification unit with the dispensing gun for supplying a stream of water from the water purification unit to the dispensing gun. The water dispensing device is also equipped with a flow control valve operative for selectively directing the stream of water from the manifold to the dispensing gun. Equipping the remote water dispensing device with a manifold and flow regulation device permits the flow of water to be regulated locally at the water dispensing device, in contrast to regulation only at the water purification unit.
REFERENCES:
patent: 4784763 (1988-11-01), Hambleton et al.
patent: 5143601 (1992-09-01), Slovak et al.
patent: 5184309 (1993-02-01), Simpson et al.
patent: 5817231 (1998-10-01), Souza
patent: 5868924 (1999-02-01), Nachtman et al.
patent: 5925240 (1999-07-01), Wilkins et al.
patent: 5935426 (1999-08-01), Giordano et al.
patent: 5988435 (1999-11-01), Edwards et al.
patent: 6036055 (2000-03-01), Mogadam et al.
patent: 6101452 (2000-08-01), Krall et al.
patent: 6328881 (2001-12-01), Larkner et al.
patent: 6379560 (2002-04-01), Tilp et al.
patent: 6432300 (2002-08-01), Larkner et al.
patent: 6546795 (2003-04-01), Dietz
patent: 6571151 (2003-05-01), Leatherman
patent: 6571511 (2003-06-01), Plottnik
patent: 6585885 (2003-07-01), Larkner et al.
patent: 7201005 (2007-04-01), Voglewede et al.
patent: 7210601 (2007-05-01), Hortin et al.
patent: 2005/0096795 (2005-05-01), Krieter et al.
patent: 2005/0268638 (2005-12-01), Voglewede et al.
patent: 2006/0137090 (2006-06-01), Jeffries et al.
patent: 2006/0191829 (2006-08-01), Larkner et al.
Thomas Joseph Larkner, Methods for Wirelessly Operating Water Purification Systems, U.S. Appl. No. 11/537,351, filed 09/29/06.
Thomas Joseph Larkner, Wireless Water Purification Systems and Wireless Remote Dispensing Devices for Water Purification Systems, U.S. Appl. No. 11/537,630, filed 09/29/06.
Jeffrey Denoncourt,Key Design Considerations for Total Lab Water Systems, Laboratory Design, Jul. 2002, vol. 7, No. 7 (2 pages).
Larkner Thomas Joseph
Tilp Joseph Francis
Barnstead/Thermolyne Corp.
Cecil Terry K
Wood Herron & Evans LLP
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