Patents by Inventor James P. Hentges
James P. Hentges has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8541716Abstract: A multiple heater control system includes cables, connectors, and junction boxes for user-friendly daisy chain connections of heater controllers and heaters in various configurations or combinations of individually controlled heater series and/or master and slave heater series. The heater controllers include process control of AC power to the heaters and upper-limit safety shutoff that is substantially independent from the process control. The heater controllers also have variable levels of control, adjustment, display, and communications functionality in a base module that is expandable to various levels with expansion modules that are attachable to and detachable from the base module. Connector, cable, and junction configurations, adapters, and latch features enhance user friendliness.Type: GrantFiled: March 15, 2011Date of Patent: September 24, 2013Assignees: MKS Instruments, Inc, Watlow Electronic Manufacturing CompanyInventors: Youfan Gu, Jeffrey D. Kiernan, Charles C. Lawhead, William C. Bohlinger, Eric E. Ellis, Curtis A. Foster, James P. Hentges, Mark Louis-Gilmer Hoven, James H. Kreisel, Shawn Leininger, Robert O. Moran, Kurt W. Peterson, Jason R. Powell, Dale T. Wolfe
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Publication number: 20120061369Abstract: A multiple heater control system includes cables, connectors, and junction boxes for user-friendly daisy chain connections of heater controllers and heaters in various configurations or combinations of individually controlled heater series and/or master and slave heater series. The heater controllers include process control of AC power to the heaters and upper-limit safety shutoff that is substantially independent from the process control. The heater controllers also have variable levels of control, adjustment, display, and communications functionality in a base module that is expandable to various levels with expansion modules that are attachable to and detachable from the base module. Connector, cable, and junction configurations, adapters, and latch features enhance user friendliness.Type: ApplicationFiled: March 15, 2011Publication date: March 15, 2012Applicants: WATLOW ELECTRONIC MANUFACTURING COMPANY, MKS INSTRUMENTS, INC.Inventors: Youfan Gu, Jeffrey D. Kiernan, Charles C. Lawhead, William C. Bohlinger, Eric E. Ellis, Curtis A. Foster, James P. Hentges, Mark Loius-Gilmer Hoven, James H. Kreisel, Shawn Leininger, Robert O. Moran, Kurt W. Peterson, Jason R. Powell, Dale T. Wolfe
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Patent number: 8044329Abstract: A power control system has a controller housing, a power switch disposed within the controller housing for selectively providing power from a power supply to a power load, a limiter disposed within the controller housing configured for providing a limit switching function in response to a threshold limit, and a controller disposed within the controller housing and configured for controlling one or more operations of the control system.Type: GrantFiled: February 21, 2006Date of Patent: October 25, 2011Assignee: Watlow Electric Manufacturing CompanyInventors: William C. Bohlinger, Kurt W. Peterson, Dale T. Wolfe, James P. Hentges, James H. Kreisel, Curtis A. Foster
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Patent number: 7932480Abstract: A multiple heater control system includes cables, connectors, and junction boxes for user-friendly daisy chain connections of heater controllers and heaters in various configurations or combinations of individually controlled heater series and/or master and slave heater series. The heater controllers include process control of AC power to the heaters and upper-limit safety shutoff that is substantially independent from the process control. The heater controllers also have variable levels of control, adjustment, display, and communications functionality in a base module that is expandable to various levels with expansion modules that are attachable to and detachable from the base module. Connector, cable, and junction configurations, adapters, and latch features enhance user friendliness.Type: GrantFiled: April 5, 2006Date of Patent: April 26, 2011Assignees: MKS Instruments, Inc., Watlow Electric Manufacturing CompanyInventors: Youfan Gu, Jeffrey D. Kiernan, Charles C. Lawhead, William C. Bohlinger, Eric E. Ellis, Curtis A. Foster, James P. Hentges, Mark Louis-Gilmer Hoven, James H. Kreisel, Shawn Leininger, Robert O. Moran, Kurt W. Peterson, Jason R. Powell, Dale T. Wolfe
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Patent number: 7768414Abstract: A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of a first portion of the medical gas system. The area alarm controller is adapted to communicate with the network. The alarm system also includes at least one master alarm controller adapted to receive a second signal indicative of a condition of a second portion of the medical gas system. The master alarm controller is adapted to communicate with the network. The area alarm controller is adapted to communicate with the master alarm controller through the network.Type: GrantFiled: November 20, 2006Date of Patent: August 3, 2010Assignee: Beacon Medical Products LLCInventors: Joseph H. Abel, William C. Bohlinger, Stanton H. Breitlow, Edward W. Catton, Thomas J. Dubisar, James P. Hentges, Richard E. Hoffman, William J. Kaht, Nick D. LaBare, Robert O. Moran, Thomas R. Pfingsten, Phillip B. Plyler, John M. Sharer, John B. Wilker, Sr., Dale T. Wolfe
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Patent number: 7561430Abstract: A power switching device is provided that includes a housing, a printed circuit board disposed within the housing, and a plurality of electrical components mounted to the printed circuit board, including at least one relay. At least one pair of load terminals is connected to the printed circuit board on opposite sides of the relay, and a plurality of heat transfer elements are formed through and in the printed circuit board and are dispersed proximate the relay, around the load terminals, and extending to the peripheral portion.Type: GrantFiled: April 30, 2007Date of Patent: July 14, 2009Assignee: Watlow Electric Manufacturing CompanyInventors: Larry E. Tiedemann, Reinhold Henke, James P. Hentges, Dean R. McCluskey, Keith D. Ness, Robert A. Pape
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Publication number: 20080266810Abstract: A power switching device is provided that includes a housing, a printed circuit board disposed within the housing, and a plurality of electrical components mounted to the printed circuit board, including at least one relay. At least one pair of load terminals is connected to the printed circuit board on opposite sides of the relay, and a plurality of heat transfer elements are formed through and in the printed circuit board and are dispersed proximate the relay, around the load terminals, and extending to the peripheral portion.Type: ApplicationFiled: April 30, 2007Publication date: October 30, 2008Applicant: Watlow Electric Manufacturing CompanyInventors: Larry E. Tiedemann, Reinhold Henke, James P. Hentges, Dean R. McCluskey, Keith D. Ness, Robert A. Pape
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Publication number: 20080117067Abstract: A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of a first portion of the medical gas system. The area alarm controller is adapted to communicate with the network. The alarm system also includes at least one master alarm controller adapted to receive a second signal indicative of a condition of a second portion of the medical gas system. The master alarm controller is adapted to communicate with the network. The area alarm controller is adapted to communicate with the master alarm controller through the network.Type: ApplicationFiled: November 20, 2006Publication date: May 22, 2008Inventors: Joseph H. Abel, William C. Bohlinger, Stanton H. Breitlow, Edward W. Catton, Thomas J. Dubisar, James P. Hentges, Richard E. Hoffman, William J. Kaht, Nick D. LaBare, Robert O. Moran, Thomas R. Pfingsten, Phillip B. Plyler, John M. Sharer, John B. Wilker, Dale T. Wolfe
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Patent number: 7145467Abstract: A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of a first portion of the medical gas system. The area alarm controller is adapted to communicate with the network. The alarm system also includes at least one master alarm controller adapted to receive a second signal indicative of a condition of a second portion of the medical gas system. The master alarm controller is adapted to communicate with the network. The area alarm controller is adapted to communicate with the master alarm controller through the network.Type: GrantFiled: May 25, 2005Date of Patent: December 5, 2006Assignee: Beacon Medical Products LLCInventors: Joseph H. Abel, William C. Bohlinger, Stanton H. Breitlow, Edward W. Catton, Thomas J. Dubisar, James P. Hentges, Richard E. Hoffman, William J. Kaht, Nick D. LaBare, Robert O. Moran, Thomas R. Pfingsten, Phillip B. Plyler, John M. Sharer, John B. Wilker, Sr., Dale T. Wolfe
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Patent number: 6987448Abstract: A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of a first portion of the medical gas system. The area alarm controller is adapted to communicate with the network. The alarm system also includes at least one master alarm controller adapted to receive a second signal indicative of a condition of a second portion of the medical gas system. The master alarm controller is adapted to communicate with the network. The area alarm controller is adapted to communicate with the master alarm controller through the network.Type: GrantFiled: August 20, 2001Date of Patent: January 17, 2006Assignee: Hill-Rom Services, Inc.Inventors: Edward W. Catton, John M. Sharer, John B. Wilker, Sr., Phillip B. Plyler, Joseph H. Abel, William J. Kaht, James P. Hentges, Thomas R. Pfingsten, Stanton H. Breitlow, William C. Bohlinger, Thomas J. Dubisar, Robert O. Moran, Dale T. Wolfe, Nick D. LaBare, Richard E. Hoffman
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Publication number: 20030034885Abstract: A medical gas alarm system for use in a healthcare facility having a medical gas system and having a network of computer devices is provided. The alarm system includes at least one area alarm controller adapted to receive a first signal indicative of a condition of a first portion of the medical gas system. The area alarm controller is adapted to communicate with the network. The alarm system also includes at least one master alarm controller adapted to receive a second signal indicative of a condition of a second portion of the medical gas system. The master alarm controller is adapted to communicate with the network. The area alarm controller is adapted to communicate with the master alarm controller through the network.Type: ApplicationFiled: August 20, 2001Publication date: February 20, 2003Inventors: Edward W. Catton, John M. Sharer, John B. Wilker,, Phillip B. Plyler, Joseph H. Abel, William J. Kaht, James P. Hentges, Thomas R. Pfingsten, Stanton H. Breitlow, William C. Bohlinger, Thomas J. Dubisar, Robert O. Moran, Dale T. Wolfe, Nick D. LaBare, Richard E. Hoffman
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Patent number: D585838Type: GrantFiled: March 9, 2007Date of Patent: February 3, 2009Assignee: Watlow Electric Manufacturing CompanyInventors: Larry E. Tiedemann, Robert A. Pape, James P. Hentges