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Industry
CPC
A61F9/064
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Parent Industries
A
HUMAN NECESSITIES
A61
Medical science
A61F
FILTERS IMPLANTABLE INTO BLOOD VESSELS PROSTHESES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES FOMENTATION TREATMENT OR PROTECTION OF EYES OR EARS BANDAGES, DRESSINGS OR ABSORBENT PADS FIRST-AID KITS
A61F9/00
Method or devices for treatment of the eyes Devices for putting-in contact lenses Devices to correct squinting Apparatus to guide the blind Protective devices for the eyes, carried on the body or in the hand
Current Industry
A61F9/064
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Patents Grants
last 30 patents
Information
Patent Grant
Protector for welding
Patent number
11,786,406
Issue date
Oct 17, 2023
OTOS WING CO., LTD.
Moon Young Huh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding helmet
Patent number
11,751,623
Issue date
Sep 12, 2023
3M Innovative Properties Company
Mats U. Sernfält
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Welding helmet having a filter arrangement
Patent number
11,324,633
Issue date
May 10, 2022
3M Innovative Properties Company
Kristina M. Magnusson
G02 - OPTICS
Information
Patent Grant
Helmet assemblies with flip-type welding visors
Patent number
11,285,045
Issue date
Mar 29, 2022
A.C.E. INTERNATIONAL COMPANY, INC.
James Watkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Personal protective system tool communication adapter
Patent number
11,090,192
Issue date
Aug 17, 2021
3M Innovative Properties Company
Mats U. Sernfalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Removable shield for protective headwear
Patent number
11,033,433
Issue date
Jun 15, 2021
Illinois Tool Works Inc.
Eric T. Sommers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Welding system providing visual and audio cues to a welding helmet...
Patent number
10,913,125
Issue date
Feb 9, 2021
Lincoln Global, Inc.
Brian Meess
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding helmet having a filter arrangement
Patent number
10,667,952
Issue date
Jun 2, 2020
3M Innovative Properties Company
Kristina Magnusson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Helmet assemblies with flip-type welding visors
Patent number
10,278,867
Issue date
May 7, 2019
A.C.E. INTERNATIONAL
James Watkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Personal protective system tool communication adapter
Patent number
9,956,118
Issue date
May 1, 2018
3M Innovative Properties Company
Mats U. Sernfalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protection device for a welder
Patent number
9,610,198
Issue date
Apr 4, 2017
OPTREL AG
Ramon Hofer-Kraner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Face protector lens assembly and method of use
Patent number
9,271,871
Issue date
Mar 1, 2016
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling a lighting system integrated with a utility...
Patent number
9,109,786
Issue date
Aug 18, 2015
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Utility helmet with integrated lighting system
Patent number
8,721,103
Issue date
May 13, 2014
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Face protector lens assembly and method of use
Patent number
8,438,663
Issue date
May 14, 2013
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Face protector lens assembly and method of use
Patent number
8,438,662
Issue date
May 14, 2013
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding mask
Patent number
8,381,312
Issue date
Feb 26, 2013
Won Su Seo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shading device for welding helmet
Patent number
8,035,761
Issue date
Oct 11, 2011
Won Su Seo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Face and eye covering device
Patent number
7,540,039
Issue date
Jun 2, 2009
Brian K. Reaux
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Welder helmet with fixed and movable face shields
Patent number
6,591,424
Issue date
Jul 15, 2003
Min-Young Wang-Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Welding mask with slatted window
Patent number
6,317,886
Issue date
Nov 20, 2001
Esteban Madurkay
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protective helmet system
Patent number
6,298,498
Issue date
Oct 9, 2001
3M Innovative Properties Company
James A. Burns
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light shielding helmet system
Patent number
6,185,739
Issue date
Feb 13, 2001
Comweld Group Pty. Ltd.
Ivan Verkic
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Welding hood with periscopic view piece
Patent number
6,119,266
Issue date
Sep 19, 2000
David E. Kennedy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Face shield
Patent number
6,055,666
Issue date
May 2, 2000
Jorgen Eklund
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protective helmet system with cam for attaching first and second fa...
Patent number
6,035,451
Issue date
Mar 14, 2000
Minnesota Mining and Manufacturing Company
James A. Burns
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Eye protection for welding
Patent number
5,669,070
Issue date
Sep 23, 1997
Jonathan Bennett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Welding helmet with removable electronic quick change cartridge
Patent number
5,533,206
Issue date
Jul 9, 1996
Jackson Products, Inc.
Michael J. Petrie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled reflection viewing system
Patent number
5,331,473
Issue date
Jul 19, 1994
T. Douglas Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual vision welding helmet
Patent number
4,649,571
Issue date
Mar 17, 1987
Raymond C. Falkiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
WELDING INFORMATION PROVIDING APPARATUS
Publication number
20230053923
Publication date
Feb 23, 2023
OTOS WING CO., LTD.
Sung Won HUH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PERSONAL PROTECTIVE SYSTEM TOOL COMMUNICATION SYSTEM
Publication number
20210361489
Publication date
Nov 25, 2021
3M Innovative Properties Company
Mats U. Sernfalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMPROVED HELMET ASSEMBLIES WITH FLIP-TYPE WELDING VISORS
Publication number
20210161716
Publication date
Jun 3, 2021
A.C.E. INTERNATIONAL COMPANY, INC.
James Watkins
A42 - HEADWEAR
Information
Patent Application
PROTECTOR FOR WELDING
Publication number
20210015672
Publication date
Jan 21, 2021
OTOS WING CO., LTD.
Moon Young HUH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
A WELDING HELMET WITH A DETACHABLE WELDING VISOR
Publication number
20200289323
Publication date
Sep 17, 2020
3M Innovative Properties Company
Björn Daniels
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDING HELMET HAVING A FILTER ARRANGEMENT
Publication number
20200289324
Publication date
Sep 17, 2020
3M Innovative Properties Company
Kristina M. Magnusson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Personal Protective System Tool Communication Adapter
Publication number
20180243138
Publication date
Aug 30, 2018
3M Innovative Properties Company
Mats U. Sernfalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDING SYSTEM PROVIDING VISUAL AND AUDIO CUES TO A WELDING HELMET...
Publication number
20180126476
Publication date
May 10, 2018
Lincoln Global, Inc.
Brian MEESS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Personal Protective System Tool Communication Adapter
Publication number
20170224536
Publication date
Aug 10, 2017
3M Innovative Properties Company
Mats U. Sernfalt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDING SYSTEM PROVIDING REMOTE STORAGE OF VIDEO WELD DATA
Publication number
20160250706
Publication date
Sep 1, 2016
Illinois Tool Works Inc.
Richard Beeson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REMOVABLE SHIELD FOR PROTECTIVE HEADWEAR
Publication number
20150359679
Publication date
Dec 17, 2015
Illinois Tool Works Inc.
Eric T. Sommers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Lighting control system for utility helmet
Publication number
20140376210
Publication date
Dec 25, 2014
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for controlling a lighting system integrated with a utility...
Publication number
20140376211
Publication date
Dec 25, 2014
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MODULAR LIGHTING SYSTEM FOR RETROFIT TO A WELDING SHIELD
Publication number
20140376212
Publication date
Dec 25, 2014
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROTECTIVE SHROUD FOR A WELDING HELMET, KITS AND HELMETS INCLUDING...
Publication number
20140298557
Publication date
Oct 9, 2014
Rodman Townsend
A41 - WEARING APPAREL
Information
Patent Application
Welding helmet having a dual vision arrangement
Publication number
20140208476
Publication date
Jul 31, 2014
Huang Chi Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDING HELMET HAVING A FILTER ARRANGEMENT
Publication number
20140013479
Publication date
Jan 16, 2014
3M Innovative Properties Company
Kristina Magnusson
G02 - OPTICS
Information
Patent Application
Face Protector Lens Assembly and Method of Use
Publication number
20140007312
Publication date
Jan 9, 2014
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Face Protector Lens Assembly and Method of Use
Publication number
20130239282
Publication date
Sep 19, 2013
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Face Protector Lens Assembly and Method of Use
Publication number
20110179541
Publication date
Jul 28, 2011
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Face Protector Lens Assembly and Method of Use
Publication number
20110119801
Publication date
May 26, 2011
Jerry Dean Wright
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Utility helment with integrated lighting system
Publication number
20110101890
Publication date
May 5, 2011
Levi Jacob Robinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDING MASK
Publication number
20100287676
Publication date
Nov 18, 2010
Won Su Seo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Shading Device For Welding Helmet
Publication number
20080092259
Publication date
Apr 24, 2008
Won Su Seo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Welding mask
Publication number
20070159684
Publication date
Jul 12, 2007
Mario Roy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Welding face covering
Publication number
20060010551
Publication date
Jan 19, 2006
Timothy D. Bishop
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Face and eye covering device
Publication number
20050015860
Publication date
Jan 27, 2005
Brian K. Reaux
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Protective mask with a liquid crystal display panel
Publication number
20040179149
Publication date
Sep 16, 2004
Anothony Wang-Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WELDER HELMET WITH FIXED AND MOVABLE FACE SHIELDS
Publication number
20030135911
Publication date
Jul 24, 2003
Min-Young Wang-Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE