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Shawn G. Purnell
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Palatine, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for medical device position guidance
Patent number
11,944,761
Issue date
Apr 2, 2024
Avent, Inc.
Donald McMichael
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for detecting medical device location and orienta...
Patent number
11,730,926
Issue date
Aug 22, 2023
Avent, Inc.
Karl Thomas Bjurbo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for medical device position guidance
Patent number
11,273,288
Issue date
Mar 15, 2022
Avent, Inc.
Donald McMichael
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Threaded connector port cleaning system, method, and apparatus
Patent number
11,224,732
Issue date
Jan 18, 2022
Avent, Inc.
Jeffrey S. Nordquist
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bridle delivery system, method, and apparatus for securing nasal tubes
Patent number
10,994,089
Issue date
May 4, 2021
Avent, Inc.
Donald R. Kirkpatrick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing assembly and signal generation placement device and method f...
Patent number
10,549,074
Issue date
Feb 4, 2020
Avent, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bridle delivery system, method, and apparatus for securing nasal tubes
Patent number
9,956,366
Issue date
May 1, 2018
Avent, Inc.
Donald R. Kirkpatrick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing assembly and signal generator placement control device and m...
Patent number
9,889,277
Issue date
Feb 13, 2018
Avent, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical device position guidance system with wireless connectivity...
Patent number
9,687,174
Issue date
Jun 27, 2017
Corpak MedSystems, Inc.
David S. Jaggi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing assembly and signal generator placement control device and m...
Patent number
9,579,488
Issue date
Feb 28, 2017
Corpak MedSystems, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing assembly and signal generator placement control device and m...
Patent number
9,131,956
Issue date
Sep 15, 2015
Corpak MedSystems, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical device position guidance system with wireless connectivity...
Patent number
8,197,494
Issue date
Jun 12, 2012
Corpak MedSystems, Inc.
David S. Jaggi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing assembly and signal generator placement control device and m...
Patent number
7,976,518
Issue date
Jul 12, 2011
Corpak MedSystems, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Detecting Medical Device Location and Orienta...
Publication number
20230338708
Publication date
Oct 26, 2023
Avent, Inc.
Karl Thomas Bjurbo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Configurable System and Method for Indicating Deviation from a Medi...
Publication number
20230145909
Publication date
May 11, 2023
Avent, Inc.
Hilton M. Kaplan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and Method for Medical Device Position Guidance
Publication number
20220226609
Publication date
Jul 21, 2022
Avent, Inc.
Donald McMichael
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Threaded Connector Port Cleaning System, Method, and Apparatus
Publication number
20220096814
Publication date
Mar 31, 2022
Avent, Inc.
Jeffrey S. Nordquist
B08 - CLEANING
Information
Patent Application
System and Method for Detecting Medical Device Location and Orienta...
Publication number
20220062585
Publication date
Mar 3, 2022
Avent, Inc.
Karl Thomas Bjurbo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and Method for Real-Time Carbon Dioxide and Pressure Sensing...
Publication number
20220062574
Publication date
Mar 3, 2022
Avent, Inc.
James F. Tassitano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and Method for Medical Device Position Guidance
Publication number
20200316342
Publication date
Oct 8, 2020
Avent, Inc.
Donald McMichael
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A Dual Port Tube for Suction and Feeding System, Method and Apparatus
Publication number
20180369558
Publication date
Dec 27, 2018
Jeffrey S. Nordquist
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Bridle Delivery System, Method, and Apparatus for Securing Nasal Tubes
Publication number
20180214652
Publication date
Aug 2, 2018
Avent, Inc.
Donald R. Kirkpatrick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tubing Assembly and Signal Generation Placement Device and Method f...
Publication number
20180117285
Publication date
May 3, 2018
Avent, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TUBING ASSEMBLY AND SIGNAL GENERATOR PLACEMENT CONTROL DEVICE AND M...
Publication number
20170128701
Publication date
May 11, 2017
CORPAK MEDSYSTEMS, INC.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THREADED CONNECTOR PORT CLEANING SYSTEM, METHOD, AND APPARATUS
Publication number
20160325088
Publication date
Nov 10, 2016
CORPAK MEDSYSTEMS, INC.
Jeffrey S. Nordquist
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TUBING ASSEMBLY AND SIGNAL GENERATOR PLACEMENT CONTROL DEVICE AND M...
Publication number
20160001043
Publication date
Jan 7, 2016
CORPAK MEDSYSTEMS, INC.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BRIDLE DELIVERY SYSTEM, METHOD, AND APPARATUS FOR SECURING NASAL TUBES
Publication number
20140196723
Publication date
Jul 17, 2014
CORPAK MEDSYSTEMS, INC.
Don Kirkpatrick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL DEVICE POSITION GUIDANCE SYSTEM WITH WIRELESS CONNECTIVITY...
Publication number
20120226148
Publication date
Sep 6, 2012
Corpak Medystems, Inc.
David S. Jaggi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TUBING ASSEMBLY AND SIGNAL GENERATOR PLACEMENT CONTROL DEVICE AND M...
Publication number
20110230828
Publication date
Sep 22, 2011
Corpak MedSystems, Inc.
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL DEVICE POSITION GUIDANCE SYSTEM WITH WIRELESS CONNECTIVITY...
Publication number
20080097475
Publication date
Apr 24, 2008
VIASYS HOLDINGS, INC.
David S. Jaggi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Enteral medical treatment assembly having a safeguard against erron...
Publication number
20070060898
Publication date
Mar 15, 2007
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tubing assembly and signal generator placement control device and m...
Publication number
20060173407
Publication date
Aug 3, 2006
Michael C. Shaughnessy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE