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Lawrence L. Hampton
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Santa Maria, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid flow control devices, rotors and magnets with increased resis...
Patent number
11,167,117
Issue date
Nov 9, 2021
Medtronic Xomed, Inc.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid flow control devices, rotors and magnets with increased resis...
Patent number
10,369,335
Issue date
Aug 6, 2019
Medtronic Xomed, Inc.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for finding the center and reading the setting of...
Patent number
9,427,559
Issue date
Aug 30, 2016
Medtronic Xomed, Inc.
Deep Shah
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid flow control devices, rotors and magnets with increased resis...
Patent number
9,295,826
Issue date
Mar 29, 2016
Medtronic Xomed, Inc.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for finding the center and reading the setting of...
Patent number
9,126,010
Issue date
Sep 8, 2015
Medtronic Xomed, Inc.
Deep Shah
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical trimming tool
Patent number
7,063,704
Issue date
Jun 20, 2006
Medtronic, Inc.
Robert B. Citron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical tool for tensioning a cranial-flap clamp
Patent number
6,641,588
Issue date
Nov 4, 2003
Medtronic, Inc.
Robert B. Citron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for treating a patient with hydrocephalus utilizing an exte...
Patent number
6,540,727
Issue date
Apr 1, 2003
Medtronic, Inc.
Derek J. Harper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
External medical drainage system having a stopcock attachable to a...
Patent number
6,540,736
Issue date
Apr 1, 2003
Medtronic, Inc.
Derek J. Harper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
External medical drainage system having a stopcock attachable to a...
Patent number
6,290,694
Issue date
Sep 18, 2001
Derek J. Harper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
External medical drainage system having a slide interface between m...
Patent number
6,277,109
Issue date
Aug 21, 2001
Derek J. Harper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR A VALVE
Publication number
20230347119
Publication date
Nov 2, 2023
MEDTRONIC PS MEDICAL, INC.
Cong FAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR A VALVE
Publication number
20230338715
Publication date
Oct 26, 2023
Cong FAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR A VALVE
Publication number
20230330400
Publication date
Oct 19, 2023
MEDTRONIC PS MEDICAL, INC.
Cong FAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR A VALVE
Publication number
20230330399
Publication date
Oct 19, 2023
Cong FAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUID FLOW CONTROL DEVICES, ROTORS AND MAGNETS WITH INCREASED RESIS...
Publication number
20220016405
Publication date
Jan 20, 2022
MEDTRONIC XOMED, INC.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUID FLOW CONTROL DEVICES, ROTORS AND MAGNETS WITH INCREASED RESIS...
Publication number
20190336736
Publication date
Nov 7, 2019
MEDTRONIC XOMED, INC.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUID FLOW CONTROL DEVICES, ROTORS AND MAGNETS WITH INCREASED RESIS...
Publication number
20160166813
Publication date
Jun 16, 2016
MEDTRONIC XOMED, INC.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR FINDING THE CENTER AND READING THE SETTING OF...
Publication number
20150374962
Publication date
Dec 31, 2015
MEDTRONIC XOMED, INC.
Deep Shah
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND METHOD FOR FINDING THE CENTER AND READING THE SETTING OF...
Publication number
20140261793
Publication date
Sep 18, 2014
MEDTRONIC XOMED, INC.
Deep Shah
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUID FLOW CONTROL DEVICES, ROTORS AND MAGNETS WITH INCREASED RESIS...
Publication number
20130345646
Publication date
Dec 26, 2013
MEDTRONIC XOMED, INC.
W. Jeff Bertrand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Fastening system incorporating washer for skull closure
Publication number
20040034375
Publication date
Feb 19, 2004
Larry R. Ruiz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical tool for tensioning a cranial-flap clamp
Publication number
20020169463
Publication date
Nov 14, 2002
Robert B. Citron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical trimming tool
Publication number
20020169454
Publication date
Nov 14, 2002
Robert B. Citron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for treating a patient with hydrocephalus utilizing an exte...
Publication number
20010027306
Publication date
Oct 4, 2001
Derek J. Harper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
External medical drainage system having a stopcock attachable to a...
Publication number
20010011166
Publication date
Aug 2, 2001
Derek J. Harper
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC