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Durrell G. Tidwell
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Crowley, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical cutting instrument with near-perimeter interlocking coupli...
Patent number
10,856,885
Issue date
Dec 8, 2020
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cutting instrument with near-perimeter interlocking coupli...
Patent number
10,182,826
Issue date
Jan 22, 2019
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Motor assembly for a powered surgical instrument
Patent number
9,668,753
Issue date
Jun 6, 2017
Medtronic PS Medical, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Deflectable finger connection feature on surgical saw blade
Patent number
9,603,603
Issue date
Mar 28, 2017
Medtronic PS Medical, Inc.
John Xinghai Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surgical cutting instrument with near-perimeter interlocking coupli...
Patent number
9,517,074
Issue date
Dec 13, 2016
Medtronic PS Medical, Inc.
Christopher M. Boykin
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Surgical cutting instrument with dual surface interlocking coupling...
Patent number
9,402,635
Issue date
Aug 2, 2016
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Deflectable finger connection feature on surgical saw blade
Patent number
8,936,597
Issue date
Jan 20, 2015
Medtronic PS Medical, Inc.
John Xinghai Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surgical cutting instrument with near-perimeter interlocking coupli...
Patent number
8,852,221
Issue date
Oct 7, 2014
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lubrication and exhaust system for a powered surgical instrument
Patent number
8,763,758
Issue date
Jul 1, 2014
Medtronic Xomed, Inc.
S. Shane Dexter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Motor assembly for a powered surgical instrument
Patent number
8,556,922
Issue date
Oct 15, 2013
Medtronic PS Medical, Inc.
Durrell Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cutting instrument with dual surface interlocking coupling...
Patent number
8,523,868
Issue date
Sep 3, 2013
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lubrication and exhaust system for a powered surgical instrument
Patent number
8,459,414
Issue date
Jun 11, 2013
Medtronic Xomed, Inc.
S. Shane Dexter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lubrication and exhaust system for a powered surgical instrument
Patent number
8,281,898
Issue date
Oct 9, 2012
Medtronic Xomed, Inc.
S. Shane Dexter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for containing noise generated by a pneumatically powered...
Patent number
7,331,950
Issue date
Feb 19, 2008
Medtronic, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument with rotary cutting member and quick release co...
Patent number
7,066,940
Issue date
Jun 27, 2006
Medtronic, Inc.
Danny C. Riedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument with rotary cutting member and quick release co...
Patent number
7,011,661
Issue date
Mar 14, 2006
Medtronic, Inc.
Danny C. Riedel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surgical instrument with a collet locking and indexing system
Patent number
6,780,189
Issue date
Aug 24, 2004
Medtronic, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Redundant safety lock mechanism
Patent number
5,989,257
Issue date
Nov 23, 1999
Midas Rex L.P.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resecting tool for magnetic field environment
Patent number
5,782,836
Issue date
Jul 21, 1998
Midas Rex Pneumatic Tools, Inc.
Ray Umber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Replicator for resecting bone to match a pattern
Patent number
5,540,692
Issue date
Jul 30, 1996
Midas Rex Pneumatic Tools, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Replicator for resecting bone to match a pattern
Patent number
5,190,547
Issue date
Mar 2, 1993
Midas Rex Pneumatic Tools, Inc.
Forest C. Barber
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Surgical Cutting Instrument With Near-Perimeter Interlocking Coupli...
Publication number
20190150942
Publication date
May 23, 2019
Medtronic PS Medical, Inc.
Christopher M. BOYKIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical Cutting Instrument With Near-Perimeter Interlocking Coupli...
Publication number
20170086856
Publication date
Mar 30, 2017
Medtronic PS Medical, Inc.
Christopher M. BOYKIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Deflectable Finger Connection Feature On Surgical Saw Blade
Publication number
20150128402
Publication date
May 14, 2015
Medtronic PS Medical, Inc.
John Xinghai WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical Cutting Instrument With Near-Perimeter Interlocking Coupli...
Publication number
20150025535
Publication date
Jan 22, 2015
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical Cutting Instrument With Dual Surface Interlocking Coupling...
Publication number
20140074098
Publication date
Mar 13, 2014
Medtronic PS Medical, Inc.
Christopher M. Boykin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Motor Assembly For A Powered Surgical Instrument
Publication number
20140046355
Publication date
Feb 13, 2014
Medtronic PS Medical, Inc.
Durrell G. TIDWELL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Lubrication And Exhaust System For A Powered Surgical Instrument
Publication number
20130274775
Publication date
Oct 17, 2013
S. Shane DEXTER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Deflectable Finger Connection Feature on Surgical Saw Blade
Publication number
20130204256
Publication date
Aug 8, 2013
Medtronic PS Medical, Inc.
John Xinghai Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lubrication And Exhaust System For A Powered Surgical Instrument
Publication number
20130032435
Publication date
Feb 7, 2013
Medtronics Xomed, Inc.
S. Shane DEXTER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LUBRICATION AND EXHAUST SYSTEM FOR A POWERED SURGICAL INSTRUMENT
Publication number
20100314200
Publication date
Dec 16, 2010
MEDTRONIC XOMED, INC.
S. Shane Dexter
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical Cutting Instrument With Near-Perimeter Interlocking Coupli...
Publication number
20090312779
Publication date
Dec 17, 2009
Medtronic PS Medical, Inc.
Christopher M. Boykin
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Surgical Cutting Instrument with Dual Surface Interlocking Coupling...
Publication number
20090312761
Publication date
Dec 17, 2009
Medtronic PS Medical, Inc.
Christopher M. Boykin
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Motor Assembly for a Powered Surgical Instrument
Publication number
20080208229
Publication date
Aug 28, 2008
Medtronic, Inc.
Durrell Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical instrument with wear-resistant housing and method of opera...
Publication number
20060089623
Publication date
Apr 27, 2006
Medtronic, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Self-lubricating surgical instrument
Publication number
20060046856
Publication date
Mar 2, 2006
Medtronic, Inc.
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Lubrication system for a powered surgical instrument
Publication number
20050203487
Publication date
Sep 15, 2005
Medtronic, Inc.
Bryan D. Simmons
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus for containing noise generated by a pneumatically powered...
Publication number
20040225293
Publication date
Nov 11, 2004
Medtronic, Inc. d/b/a Medtronic Midas Rex
Durrell G. Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical instrument with collect locking and indexing system
Publication number
20040186479
Publication date
Sep 23, 2004
Medtronic, Inc. d/b/a Medtronic Midas Rex
Durrell G Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical instrument with a collet locking and indexing system
Publication number
20030229351
Publication date
Dec 11, 2003
Medtronic, Inc. d/b/a Medtronic Midas Rex
Durrell G Tidwell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical instrument with rotary cutting member and quick release co...
Publication number
20030163134
Publication date
Aug 28, 2003
Medtronic, Inc. d/b/a Medtronic Midas Rex
Danny C. Riedel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Surgical instrument with rotary cutting member and quick release co...
Publication number
20020151902
Publication date
Oct 17, 2002
Medtronic, Inc.
Danny C. Riedel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE