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Chamara Gamhewage
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Portage, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sample cassette for collecting tissue samples from a fluid stream,...
Patent number
11,647,995
Issue date
May 16, 2023
Stryker Corporation
Michael Peterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Waste collection unit with a control system for regulating levels o...
Patent number
11,130,089
Issue date
Sep 28, 2021
Stryker Corporation
Brent S. Lalomia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical/surgical waste collection unit with a light assembly separa...
Patent number
10,420,865
Issue date
Sep 24, 2019
Stryker Corporation
Stephen J. Reasoner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical/surgical waste collection portable rover capable of zero se...
Patent number
10,343,102
Issue date
Jul 9, 2019
Stryker Corporation
Stephen J. Reasoner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrode assembly with separate bipolar cannula and supply electrode
Patent number
8,852,182
Issue date
Oct 7, 2014
Stryker Corporation
Philip James Tullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical/surgical waste collection and disposal system including a r...
Patent number
8,740,866
Issue date
Jun 3, 2014
Stryker Corporation
Stephen J. Reasoner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bipolar cannula for use with an electrode assembly having a separat...
Patent number
7,918,852
Issue date
Apr 5, 2011
Stryker Corporation
Philip James Tullis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tube set for use with a surgical irrigation pump and tool system
Patent number
7,632,079
Issue date
Dec 15, 2009
Stryker Corporation
David Hershberger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Medical/surgical waste collection unit including waste containers o...
Patent number
7,621,898
Issue date
Nov 24, 2009
Stryker Corporation
Brent S. Lalomia
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Surgical irrigation pump and tool system
Patent number
7,238,010
Issue date
Jul 3, 2007
Stryker Corporation
David Hershberger
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Cassette Including Plural Catch Trays For Retaining Plural Tissue S...
Publication number
20230240670
Publication date
Aug 3, 2023
Stryker Corporation
Michael Peterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Waste Collection Cart for Collecting Waste During a Medical Procedure
Publication number
20220142621
Publication date
May 12, 2022
Stryker Corporation
Michael Zollinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Waste Collection Unit Including A Reservoir Supported On A Portable...
Publication number
20210379525
Publication date
Dec 9, 2021
Stryker Corporation
Brent S. Lalomia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Waste Collection Unit With A Control System For Regulating Levels O...
Publication number
20190070550
Publication date
Mar 7, 2019
Stryker Corporation
Brent S. Lalomia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAMPLE CASSETTE FOR COLLECTING TISSUE SAMPLES FROM A FLUID STREAM,...
Publication number
20190038195
Publication date
Feb 7, 2019
Stryker Corporation
Michael Peterson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL/SURGICAL WASTE COLLECTION PORTABLE ROVER CAPABLE OF ZERO SE...
Publication number
20180221804
Publication date
Aug 9, 2018
Stryker Corporation
Stephen J. Reasoner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL/SURGICAL WASTE COLLECTION UNIT WITH A LIGHT ASSEMBLY SEPARA...
Publication number
20160367732
Publication date
Dec 22, 2016
Stryker Corporation
Stephen J. Reasoner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BIPOLAR CANNULA FOR USE WITH AN ELECTRODE ASSEMBLY HAVING A SEPARAT...
Publication number
20110160723
Publication date
Jun 30, 2011
Stryker Corporation
Philip James Tullis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TUBE SET FOR USE WITH A SURGICAL IRRIGATION PUMP AND TOOL SYSTEM
Publication number
20080015490
Publication date
Jan 17, 2008
Stryker Corporation
David Hershberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL/SURGICAL WASTE COLLECTION AND DISPOSAL SYSTEM INCLUDING WAS...
Publication number
20070135779
Publication date
Jun 14, 2007
Stryker Corporation
Brent S. Lalomia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medical Bipolar Electrode Assembly With A Cannula Having A Bipolar...
Publication number
20070016185
Publication date
Jan 18, 2007
Philip James Tullis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Surgical irrigation pump and tool system
Publication number
20040202561
Publication date
Oct 14, 2004
Stryker Instruments
David Hershberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE