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Mark A. NORRIS
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Active vibration control using circular force generators
Patent number
11,808,318
Issue date
Nov 7, 2023
Lord Corporation
Mark Norris
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid flow normalizer
Patent number
10,487,823
Issue date
Nov 26, 2019
Lord Corporation
Donald L. Margolis
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for suppression of resonant vibrations in subsea pipelines
Patent number
10,422,442
Issue date
Sep 24, 2019
Lord Corporation
Mark A. Norris
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Land vehicles and systems with controllable suspension systems
Patent number
8,700,260
Issue date
Apr 15, 2014
Lord Corporation
Mark R. Jolly
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for detecting potential probe malfunction conditions in a pu...
Patent number
8,116,839
Issue date
Feb 14, 2012
General Electric Company
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wavelet transform of a plethysmographic signal
Patent number
7,515,949
Issue date
Apr 7, 2009
General Electric Company
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System for prefiltering a plethysmographic signal
Patent number
7,403,806
Issue date
Jul 22, 2008
General Electric Company
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Simultaneous signal attenuation measurements utilizing frequency or...
Patent number
7,194,292
Issue date
Mar 20, 2007
General Electric Company
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oversampling pulse oximeter
Patent number
7,062,307
Issue date
Jun 13, 2006
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Feedback-controlled LED switching
Patent number
6,825,619
Issue date
Nov 30, 2004
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reduced cross talk pulse oximeter
Patent number
6,778,923
Issue date
Aug 17, 2004
DatexθOhmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oversampling pulse oximeter
Patent number
6,748,253
Issue date
Jun 8, 2004
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oximeter with nulled op-amp current feedback
Patent number
6,720,734
Issue date
Apr 13, 2004
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ferrite stabilized LED drive
Patent number
6,707,257
Issue date
Mar 16, 2004
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diode detection circuit
Patent number
6,668,183
Issue date
Dec 23, 2003
Datex - Ohmeda, Inc.
Christopher Anthony Hicks
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for determining pulse oximetry differential va...
Patent number
6,505,060
Issue date
Jan 7, 2003
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Simultaneous signal attenuation measurements utilizing code divisio...
Patent number
6,505,133
Issue date
Jan 7, 2003
Datex - Ohmeda, Inc.
D. Alan Hanna
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Active vibration control system for helicopter with improved actust...
Patent number
6,467,723
Issue date
Oct 22, 2002
Lord Corporation
Dino J. Rossetti
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Oversampling pulse oximeter
Patent number
6,397,092
Issue date
May 28, 2002
Datex - Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pulse oximeter with improved DC and low frequency rejection
Patent number
6,381,479
Issue date
Apr 30, 2002
Date-Ohmeda, Inc.
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synchronized modulation/demodulation method and apparatus for frequ...
Patent number
6,363,269
Issue date
Mar 26, 2002
Datex - Ohmeda, Inc.
D. Alan Hanna
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vibration-damped machine and control method therefor
Patent number
6,296,093
Issue date
Oct 2, 2001
Lord Corportion
Mark A. Norris
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method, apparatus and controller for machining non-circular work pi...
Patent number
6,202,521
Issue date
Mar 20, 2001
Lord Corporation
Dino J. Rossetti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Active structural control system and method including active vibrat...
Patent number
6,002,778
Issue date
Dec 14, 1999
Lord Corporation
Dino J. Rossetti
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vibration control apparatus and method for calender rolls and the like
Patent number
5,961,899
Issue date
Oct 5, 1999
Lord Corporation
Dino J. Rossetti
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Active systems and devices including active vibration absorbers (AVAS)
Patent number
5,906,254
Issue date
May 25, 1999
Lord Corporation
Warren E. Schmidt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hybrid active-passive noise and vibration control system for aircraft
Patent number
5,845,236
Issue date
Dec 1, 1998
Lord Corporation
Mark R. Jolly
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Frequency-focused actuators for active vibrational energy control s...
Patent number
5,754,662
Issue date
May 19, 1998
Lord Corporation
Mark R. Jolly
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for non-model based decentralized adaptive fee...
Patent number
5,713,438
Issue date
Feb 3, 1998
Lord Corporation
Dino J. Rossetti
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Broadband noise and vibration reduction
Patent number
5,526,292
Issue date
Jun 11, 1996
Lord Corporation
Douglas A. Hodgson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE ACTIVE VIBRATION CONTROL SYSTEM AND METHOD
Publication number
20240001987
Publication date
Jan 4, 2024
LORD CORPORATION
Mark Norris
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VEHICLE SIGNAL SYSTEM HAVING A PLURALITY OF FORCE GENERATORS FOR PR...
Publication number
20230311733
Publication date
Oct 5, 2023
GHSP, INC.
Bradley Sanderson
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOTIVE ACTIVE VIBRATION CONTROL USING CIRCULAR FORCE GENERATORS
Publication number
20210356012
Publication date
Nov 18, 2021
LORD Corporation
Mark Norris
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ACTIVE VIBRATION CONTROL USING CIRCULAR FORCE GENERATORS
Publication number
20200408273
Publication date
Dec 31, 2020
LORD CORPORATION
Mark Norris
G05 - CONTROLLING REGULATING
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING COMPONENT SERVICE LIFE
Publication number
20170114625
Publication date
Apr 27, 2017
LORD CORPORATION
Mark A. NORRIS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ACTIVE TORSIONAL DAMPTER FOR ROTATING SHAFTS
Publication number
20170089189
Publication date
Mar 30, 2017
Mark A. NORRIS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD FOR SUPPRESSION OF RESONANT VIBRATIONS IN SUBSEA PIPELINES
Publication number
20170074423
Publication date
Mar 16, 2017
LORD CORPORATION
Mark A. NORRIS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLUID FLOW NORMALIZER
Publication number
20160010638
Publication date
Jan 14, 2016
LORD CORPORATION
Donald L. MARGOLIS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ACTIVE NOISE AND VIBRATION CONTROL SYSTEMS AND
Publication number
20150370266
Publication date
Dec 24, 2015
LORD CORPORATION
Mark A. NORRIS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LAND VEHICLES AND SYSTEMS WITH CONTROLLABLE SUSPENSION SYSTEMS
Publication number
20120035808
Publication date
Feb 9, 2012
Mark R. Jolly
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wavelet transform of a plethysmographic signal
Publication number
20070004977
Publication date
Jan 4, 2007
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System for prefiltering a plethysmographic signal
Publication number
20060293575
Publication date
Dec 28, 2006
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Separating oximeter signal components based on color
Publication number
20060293574
Publication date
Dec 28, 2006
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DIGITAL PHOTOPLETHYSMOGRAPHIC SIGNAL SENSOR
Publication number
20060287589
Publication date
Dec 21, 2006
James Wobermin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Simultaneous signal attenuation measurements utilizing frequency or...
Publication number
20050187451
Publication date
Aug 25, 2005
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oversampling pulse oximeter
Publication number
20050020894
Publication date
Jan 27, 2005
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXIMETER WITH NULLED OP-AMP CURRENT FEEDBACK
Publication number
20040030231
Publication date
Feb 12, 2004
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Feedback-controlled led switching
Publication number
20040030229
Publication date
Feb 12, 2004
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FERRITE STABILIZED LED DRIVE
Publication number
20040030230
Publication date
Feb 12, 2004
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Diode detection circuit
Publication number
20030050545
Publication date
Mar 13, 2003
Christopher Anthony Hicks
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Reduced cross talk pulse oximeter
Publication number
20030028357
Publication date
Feb 6, 2003
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oversampling pulse oximeter
Publication number
20020177762
Publication date
Nov 28, 2002
Mark A. Norris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE