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Gabriel Koros
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Moorpark, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ratchet mechanism including lockable pinion assembly
Patent number
9,335,782
Issue date
May 10, 2016
Tibor B. Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
IMA crane retractor
Patent number
D746474
Issue date
Dec 29, 2015
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Tapered retractor blade
Patent number
D629897
Issue date
Dec 28, 2010
Tibor Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Multi-position locking mechanisms for clamping assemblies
Patent number
7,314,331
Issue date
Jan 1, 2008
Tibor Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tissue grasper rongeur instrument
Patent number
D484597
Issue date
Dec 30, 2003
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Angled tissue grasper rongeur instrument
Patent number
D481128
Issue date
Oct 21, 2003
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Swift clamp bar
Patent number
D466212
Issue date
Nov 26, 2002
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Clean rongeurs
Patent number
D463859
Issue date
Oct 1, 2002
Tibor Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Ratchet mechanism for a surgical retractor assembly
Patent number
6,431,025
Issue date
Aug 13, 2002
Tibor Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ejector plus rongeur
Patent number
D460553
Issue date
Jul 16, 2002
Tibor Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Swift ring
Patent number
D459804
Issue date
Jul 2, 2002
Tibor Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Retractor
Patent number
D457956
Issue date
May 28, 2002
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Swift clamp
Patent number
D455831
Issue date
Apr 16, 2002
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Retractor for heart valve surgery
Patent number
D448081
Issue date
Sep 18, 2001
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Minimally invasive mitral valve heart surgery retractor
Patent number
D443359
Issue date
Jun 5, 2001
Michael Nathanson
D24 - Medical and laboratory equipment
Information
Patent Grant
Dual rod corner retractor clamp
Patent number
D443056
Issue date
May 29, 2001
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Variable width retractor arm clamp
Patent number
D438966
Issue date
Mar 13, 2001
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Retractor with adjustable length blades and light pipe guides
Patent number
6,139,493
Issue date
Oct 31, 2000
Tibor B. Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Self-adjusting retractor support rod
Patent number
D431653
Issue date
Oct 3, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Adjustable length retractor/distractor blade
Patent number
D430668
Issue date
Sep 5, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Adjustable heart surface stabilizer
Patent number
6,113,534
Issue date
Sep 5, 2000
Tibor B. Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Retractor blade for heart valve surgery
Patent number
D430294
Issue date
Aug 29, 2000
Michael Nathanson
D24 - Medical and laboratory equipment
Information
Patent Grant
Valve retractor holder
Patent number
D429331
Issue date
Aug 8, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Stabilizer for heart bypass surgical procedures
Patent number
D427678
Issue date
Jul 4, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Surgical tissue retractor
Patent number
6,074,343
Issue date
Jun 13, 2000
Michael Nathanson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Retractor for mammary artery bypass surgery
Patent number
D425620
Issue date
May 23, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Retractor for heart valve surgery
Patent number
D422705
Issue date
Apr 11, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Rotatable retractor blade with detachable clamp
Patent number
6,042,542
Issue date
Mar 28, 2000
Tibor B. Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Retractor for coronary artery bypass surgery
Patent number
D421803
Issue date
Mar 21, 2000
Tibor B. Koros
D24 - Medical and laboratory equipment
Information
Patent Grant
Detachable clamp for a rotatable retractor blade
Patent number
D421214
Issue date
Feb 29, 2000
Tibor B. Koros
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
RONGEURS AND OTHER MEDICAL INSTRUMENTS
Publication number
20230091552
Publication date
Mar 23, 2023
KOROS U.S.A., INC.
Tibor Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL RETRACTOR SYSTEMS
Publication number
20110301423
Publication date
Dec 8, 2011
Tibor Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Rotatable holder assembly for a surgical retractor blade
Publication number
20060135852
Publication date
Jun 22, 2006
Tibor Koros
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cam-operated universal joint apparatus
Publication number
20020172549
Publication date
Nov 21, 2002
Tibor Koros
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...