Patents by Inventor Roy A. Henning
Roy A. Henning 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: 8864882Abstract: An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged.Type: GrantFiled: October 30, 2013Date of Patent: October 21, 2014Assignee: Criticare Systems, Inc.Inventors: Roy Henning, Daniel Schwarz, Deborah Zane
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Publication number: 20140058281Abstract: An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged.Type: ApplicationFiled: October 30, 2013Publication date: February 27, 2014Applicant: Criticare Systems, Inc.Inventors: Michael T. Larsen, David Carlson, Stephen Coogan, Roy Henning, Daniel Schwarz, Deborah Zane
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Patent number: 8597403Abstract: An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged.Type: GrantFiled: April 8, 2013Date of Patent: December 3, 2013Assignee: Criticare Systems, Inc.Inventors: Roy Henning, Daniel Schwarz, Deborah Zane
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Patent number: 8414682Abstract: An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged.Type: GrantFiled: February 22, 2011Date of Patent: April 9, 2013Assignee: Criticare Systems, Inc.Inventors: Michael T. Larsen, David Carlson, Steven Coogan, Roy Henning, Daniel Schwarz, Deborah Zane
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Publication number: 20110283884Abstract: An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged.Type: ApplicationFiled: February 22, 2011Publication date: November 24, 2011Inventors: Michael T. Larsen, Dave Carlson, Steven Coogan, Roy Henning, Daniel Schwarz, Deborah Zane
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Patent number: 4899053Abstract: A non-dispersive infrared gas analyzer of the type typically used to measure concentrations of gases in medical and industrial applications has no moving parts and employs two or more miniature infrared sources ("microsources") which are electrical current-modulated to produce modulated infrared radiation for synchronous detection. The microsources are operated at different frequencies. The frequency-multiplexed detector signal is demodulated and ratioed to yield an output which is correlated to the gas concentration in the sampler chamber.Type: GrantFiled: October 21, 1987Date of Patent: February 6, 1990Assignee: Criticare Systems, Inc.Inventors: N. C. Joseph Lai, Edward J. Zuperku, Roy A. Henning
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Patent number: 4176382Abstract: A high performance self threading tape transport apparatus is packaged within a stand alone 19 inch wide frame. The tape transport apparatus includes a removable file reel and a machine reel. The removable file reel and the machine reel are arranged diagonally with a gravity assisted tape threading path. A single capstan is positioned adjacent the tape threading path with a pair of vacuum chambers situated one on each side of the capstan. The vacuum columns are offset relative to each other but incline to the tape threading path. A processing station including a magnetic transducer, is displaced relative to the tape threading path and operates to read magnetic data from the tape or to write magnetic data on the tape.Type: GrantFiled: May 22, 1978Date of Patent: November 27, 1979Assignee: International Business Machines CorporationInventors: Frederick B. Froehlich, Roy Hennings, William J. Schaffer
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Patent number: D322249Type: GrantFiled: October 23, 1989Date of Patent: December 10, 1991Assignee: International Business Machines CorporationInventors: John V. Acciaioli, Joseph A. Dalmas, Jr., Roy Hennings, Richard D. Kusel, James L. Lentz, Martin J. Marotti, Roland Zapfe