David B. Stewart — 12 Patents at Physio-Control

David B. Stewart has been granted 12 US patents while listed as an inventor at Physio-Control. The first was granted in 2006 and the most recent in July 2025. David B. Stewart ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list David B. Stewart in Carnation, WA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12350505	Defibrillators with enhanced functionality during cardiopulmonary resuscitation periods	Fred W. Chapman, Ryan W. Apperson, Dale R. Beuning, Steven B. Duke, Thangeswaran Natarajan +3 more	2025-07-08
12080409	Secure software updates and architectures	Dennis M. Skelton, Steven B. Duke, Richard Mackie, Mark Rutzer, James Wootten +5 more	2024-09-03	$138,756,000
11019158	Real-time data distribution system for patient monitoring devices, cardiac defibrillators and associated information delivery systems	Cheryl Protas, James Wootten, Seshadri K. Padmanabha, Ken Peterson, Randy L. Merry	2021-05-25
10559384	Decision support system using intelligent agents	Kenneth J. Peterson, Dana S. Lewis, Mitchell A. Smith, Cheryl Protas, James Wootten +3 more	2020-02-11
10500404	Universally adaptable module for defibrillator monitors	Kenneth J. Peterson, John C. Daynes, Mitchell A. Smith, Moira Galvin, Jennifer Jensen +6 more	2019-12-10
10257287	Real-time data distribution system for patient monitoring devices, cardiac defibrillators and associated information delivery systems	Cheryl Protas, James Wootten, Seshadri K. Padmanabha, Ken Peterson, Randy L. Merry	2019-04-09
10099063	Medical monitor-defibrillator with defibrillator and data operations processors	Ken Peterson, Mitchell A. Smith, Denny Craig Edwards, Jeffery Scott Edwards, Pablo Gonzalez-Gandolfi +7 more	2018-10-16
10068667	Decision support system using intelligent agents	Kenneth J. Peterson, Dana S. Lewis, Michell Smith, Cheryl Protas, James Wootten +3 more	2018-09-04
9707408	Emergency monitor-defibrillator with telemedicine capability and remote activation	Kenneth J. Peterson, Dana S. Lewis, Mitchell A. Smith, Cheryl Protas, Gregory T. Kavounas	2017-07-18
9364682	Emergency monitor-defibrillator with telemedicine capability	Kenneth J. Peterson, Dana S. Lewis, Mitchell A. Smith, Cheryl Protas, Gregory T. Kavounas	2016-06-14
7627600	Automatic layout of unpredictable content from multiple sources	David Citron, Giampiero M. Sierra, Martin Van Tilburg, Jeffrey Jon Weir, Orry Wijanarko Soegiono +3 more	2009-12-01	$28,638,000
7107191	Modular architecture for optimizing a configuration of a computer system	Efstathios Papaefstathiou	2006-09-12	$45,868,000

David B. Stewart — 12 Patents

Issued Patents All Time

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