High Tech Polishing, Inc.

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Lee's Summit, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of three dimensional laser engraving
- Patent number 6,407,361
- Issue date Jun 18, 2002
- High Tech Polishing, Inc.
- Mark S. C. Williams
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of three dimensional laser engraving
- Patent number 6,300,595
- Issue date Oct 9, 2001
- High Tech Polishing, Inc.
- Mark S. C. Williams
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of forming an image pattern on a die plate
- Patent number 5,843,250
- Issue date Dec 1, 1998
- High Tech Polishing, Inc.
- Steve A. Bone
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS