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Peter A. Manzie
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Berwyn, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
10,052,444
Issue date
Aug 21, 2018
Northgate Technologies Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
8,955,511
Issue date
Feb 17, 2015
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
8,091,546
Issue date
Jan 10, 2012
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
7,762,251
Issue date
Jul 27, 2010
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
7,647,925
Issue date
Jan 19, 2010
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for humidification and warming of air
Patent number
6,976,489
Issue date
Dec 20, 2005
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laparoscopic insertion device
Patent number
6,905,489
Issue date
Jun 14, 2005
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resectoscope electrode assembly and methods of use
Patent number
5,782,829
Issue date
Jul 21, 1998
Northgate Technologies Incorporated
Philip Swiantek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tip portion of a resectoscope electrode
Patent number
D385351
Issue date
Oct 21, 1997
Northgate Technologies Incorporated
Peter A. Manzie
D24 - Medical and laboratory equipment
Information
Patent Grant
Tubing system for delivering fluid to a surgical site
Patent number
5,605,545
Issue date
Feb 25, 1997
Northgate Technologies Incorporated
Albert Nowosielski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubing system with pump for delivering continuous fluid flow or flu...
Patent number
5,505,707
Issue date
Apr 9, 1996
Northgate Technologies, Inc.
Peter Manzie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Humidification and Warming of Air
Publication number
20150238711
Publication date
Aug 27, 2015
NORTHGATE TECHNOLOGIES INC.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND APPARATUS FOR HUMIDIFICATION AND WARMING OF AIR
Publication number
20110306925
Publication date
Dec 15, 2011
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND APPARATUS FOR HUMIDIFICATION AND WARMING OF AIR
Publication number
20100163044
Publication date
Jul 1, 2010
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for humidification and warming of air
Publication number
20070107726
Publication date
May 17, 2007
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for humidification and warming of air
Publication number
20060033223
Publication date
Feb 16, 2006
Northgate Technologies, Inc.
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Laparoscopic insertion device
Publication number
20020183715
Publication date
Dec 5, 2002
Robert R. Mantell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and apparatus for humidification and warming of air
Publication number
20020072700
Publication date
Jun 13, 2002
Robert R. Mantell
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC