John W. Fraser

Person

Dayton, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for layer-to-layer compensation and error correction
- Patent number 8,863,661
- Issue date Oct 21, 2014
- Ohio Gravure Technologies, Inc.
- John W. Fraser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method for improved engraving of gravure cylinders by ad...
- Patent number 7,715,058
- Issue date May 11, 2010
- Daetwyler R & D Corp.
- John William Fraser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for engraving a gravure printing cylinder
- Patent number 6,515,772
- Issue date Feb 4, 2003
- MDC Max Daetwyler AG
- Paul L. Holowko
- B44 - DECORATIVE ARTS
Information Patent Grant
Engraving head support method with linear head driver
- Patent number 6,269,718
- Issue date Aug 7, 2001
- MDC Max Daetwyler AG
- John W. Fraser
- B44 - DECORATIVE ARTS
Information Patent Grant
Engraving system and method with arbitrary toolpath control
- Patent number 6,007,230
- Issue date Dec 28, 1999
- Ohio Electronic Engravers, Inc.
- Tony D. Beckett
- B44 - DECORATIVE ARTS
Information Patent Grant
Engraving system and engraving signal generator for engraving workp...
- Patent number 5,808,749
- Issue date Sep 15, 1998
- Ohio Electronic Engravers, Inc.
- Paul L. Holowko
- B44 - DECORATIVE ARTS
Information Patent Grant
Engraving head support system with linear head driver
- Patent number 5,767,981
- Issue date Jun 16, 1998
- Ohio Electronic Engravers, Inc.
- John W. Fraser
- B44 - DECORATIVE ARTS
Information Patent Grant
Method for automatically controlling an engraver in response to a p...
- Patent number 5,621,533
- Issue date Apr 15, 1997
- Ohio Electronic Engravers, Inc.
- Paul L. Holowko
- B44 - DECORATIVE ARTS
Information Patent Grant
Engraving head platform
- Patent number 5,454,306
- Issue date Oct 3, 1995
- Ohio Electric Engravers, Inc.
- John W. Fraser
- B44 - DECORATIVE ARTS
Information Patent Grant
Apparatus and method for engraving a gravure printing cylinder
- Patent number 5,424,845
- Issue date Jun 13, 1995
- Ohio Electronic Engravers, Inc.
- Paul L. Holowko
- B44 - DECORATIVE ARTS
Information Patent Grant
Apparatus and method for driving a leadscrew
- Patent number 5,329,215
- Issue date Jul 12, 1994
- Ohio Electronic Engravers, Inc.
- John W. Fraser
- G05 - CONTROLLING REGULATING
Information Patent Grant
Engraving apparatus with oscillatory movement of tool support shaft...
- Patent number 5,029,011
- Issue date Jul 2, 1991
- Ohio Electronic Engravers, Inc.
- John W. Fraser
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR LAYER-TO-LAYER COMPENSATION AND ERROR CORRECTION
- Publication number 20120227599
- Publication date Sep 13, 2012
- DAETWYLER R&D CORP.
- John W. Fraser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM AND METHOD FOR AN IMPROVED ENGRAVING OF GRAVURE CYLINDERS
- Publication number 20080285086
- Publication date Nov 20, 2008
- MAX DAETWYLER CORP.
- John William Fraser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

John W. Fraser

Person

Patents Grantslast 30 patents

System and method for layer-to-layer compensation and error correction

System and method for improved engraving of gravure cylinders by ad...

Apparatus and method for engraving a gravure printing cylinder

Engraving head support method with linear head driver

Engraving system and method with arbitrary toolpath control

Engraving system and engraving signal generator for engraving workp...

Engraving head support system with linear head driver

Method for automatically controlling an engraver in response to a p...

Engraving head platform

Apparatus and method for engraving a gravure printing cylinder

Apparatus and method for driving a leadscrew

Engraving apparatus with oscillatory movement of tool support shaft...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR LAYER-TO-LAYER COMPENSATION AND ERROR CORRECTION

SYSTEM AND METHOD FOR AN IMPROVED ENGRAVING OF GRAVURE CYLINDERS