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John Gephart
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Corning, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Self-centering magnetic masking system
Patent number
9,827,584
Issue date
Nov 28, 2017
WKI Holding Company, Inc.
John Gephart
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Self-centering magnetic masking system
Patent number
9,579,680
Issue date
Feb 28, 2017
WKI Holding Company, Inc.
John Gephart
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Container assembly with flexible lid seal and releasing arrangement
Patent number
8,376,181
Issue date
Feb 19, 2013
WKI Holding Company, Inc.
Ken Lundgreen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF TREATING A GLASS SURFACE AND TREATED GLASS ARTICLES
Publication number
20230192537
Publication date
Jun 22, 2023
Corning Incorporated
Stephanie Marie DeWert
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SELF-CENTERING MAGNETIC MASKING SYSTEM
Publication number
20170203317
Publication date
Jul 20, 2017
WKI HOLDING COMPANY, INC.
John GEPHART
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Microwavable Heating Element and Composition
Publication number
20140238250
Publication date
Aug 28, 2014
WKI HOLDING COMPANY, INC.
John Gephart
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
SELF-CENTERING MAGNETIC MASKING SYSTEM
Publication number
20140212586
Publication date
Jul 31, 2014
WKI HOLDING COMPANY, INC.
John GEPHART
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Container Assembly with Flexible Lid Seal
Publication number
20110284545
Publication date
Nov 24, 2011
WKI HOLDING COMPANY, INC.
Ken Lundgreen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL