John R. Ewolski

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Brunswick, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing material from a surface of a metal work piece
- Patent number 8,715,424
- Issue date May 6, 2014
- Shiloh Industries, Inc.
- Hari Prasad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal blank with binder trim component and method
- Patent number 8,573,021
- Issue date Nov 5, 2013
- Shiloh Industries, Inc.
- John R. Ewolski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of removing material from a surface of a metal work piece
- Patent number 8,414,707
- Issue date Apr 9, 2013
- Shiloh Industries, Inc.
- Hari Prasad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal blank with binder trim component
- Patent number 8,062,763
- Issue date Nov 22, 2011
- Shiloh Industries, Inc.
- John R. Ewolski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Scraper tool for removing material from a surface of a metal work p...
- Patent number 7,971,303
- Issue date Jul 5, 2011
- Shiloh Industries, Inc.
- Hari Prasad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REMOVING MATERIAL FROM A SURFACE OF A METAL WORK PIECE
- Publication number 20130180548
- Publication date Jul 18, 2013
- Shiloh Industries, Inc.
- Hari Prasad
- B08 - CLEANING
Information Patent Application
METAL BLANK WITH BINDER TRIM COMPONENT AND METHOD
- Publication number 20120035902
- Publication date Feb 9, 2012
- Shiloh Industries, Inc.
- John R. Ewolski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF REMOVING MATERIAL FROM A SURFACE OF A METAL WORK PIECE
- Publication number 20110226281
- Publication date Sep 22, 2011
- Shiloh Industries, Inc.
- Hari Prasad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Metal Blank with Binder Trim Component and Method
- Publication number 20080209974
- Publication date Sep 4, 2008
- Shiloh Industries, Inc.
- John R. Ewolski
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Scraper tool for removing material from a surface of a metal work p...
- Publication number 20080092312
- Publication date Apr 24, 2008
- Shiloh Industries, Inc.
- Hari Prasad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR