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Robert W Stiles Jr, Lars Hoffmann Berthelsen, Ronald B Robol, Christopher R Yahnker, Daniel J Hruby, Kevin Murphy, Edward Brown, David MacCallum, Dennis Dunn, Kenneth N Clack, Einar Kjartan Runarsson, Alberto Morando: Pumping system with two way communication. Pentair Water Pool and, Danfoss Low Power Drives, Greenberg Traurig, December 21, 2010: US07854597 (24 worldwide citation)

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for provi ...


2
Stiles Robert W Jr, Berthelsen Lars Hoffmann, Robol Ronald B, Yahnker Christopher R, Hruby Daniel J, Murphy Kevin, Brown Edward, Maccallum David, Dunn Dennis, Clack Kenneth N, Runarsson Einar Kjarten, Morando Alberto: Pumping system with two way communication. Pentair Water Pool And, Danfoss Low Power Drives, Stiles Robert W Jr, Berthelsen Lars Hoffmann, Robol Ronald B, Yahnker Christopher R, Hruby Daniel J, Murphy Kevin, Brown Edward, Maccallum David, Dunn Dennis, Clack Kenneth N, Runarsson Einar Kjarten, Morando Alberto, FELLOWS Gerald L, June 19, 2008: WO/2008/073436 (1 worldwide citation)

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for provid ...


3
Robert W Stiles Jr, Dennis P Delong: Aquaculture pump system and method. Pentair Water Pool and, Quarles & Brady, July 4, 2017: US09693537

Embodiments of the invention provide a method of operating a pump in an aquaculture system including a water tank that houses aquatic life. The method includes monitoring a dissolved oxygen level in the culture tank, determining a flow rate threshold based on the dissolved oxygen level, and changing ...


4
Robert W Stiles Jr, Dennis P DeLong, Thomas Losordo: Carbon dioxide control system for aquaculture. Pentair Water Pool and, Quarles & Brady, July 4, 2017: US09693538

Some embodiments provide a recirculating aquaculture system for aquatic life. The system includes a culture tank, a sensor configured to measure a carbon dioxide concentration in the culture tank, a variable speed pump configured to circulate water through the culture tank, and a controller in commu ...


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Robert W Stiles, Lars Hoffmann Berthelsen, Ronald B Robol, Christopher R Yahnker, Daniel J Hruby, Kevin Murphy, Edward Brown, David MacCallum, Dennis Dunn, Kenneth N Clark, Einar Kjartan Runarsson, Alberto Morando: Pumping system with two way communication. Pearne & Gordon, July 5, 2007: US20070154322-A1

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for provi ...


6
Robert W Stiles JR, Lars Hoffmann Berthelsen, Ronald B Robol, Christopher R Yahnker, Daniel J Hruby, Kevin Murphy, Edward Brown, David MacCallum, Dennis Dunn, Kenneth N Clack, Einar Kjartan Runarsson, Alberto Morando: Pumping System with Two Way Communication. April 21, 2011: US20110091329-A1

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for provi ...


7
Pumping System with Two Way Communication. January 29, 2015: US20150030463-A1

A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for provi ...


8
Aquaculture Pump System and Method. October 19, 2017: US20170295761-A1

A method of operating a variable speed pump in an aquaculture system including a culture tank that houses aquatic life. The method includes monitoring a dissolved oxygen level in the culture tank, determining a dissolved oxygen threshold based on current respiration requirements of the aquatic life ...