Antal Z. Suto

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Elburn, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making and treating wall blocks
- Patent number 6,803,002
- Issue date Oct 12, 2004
- Keystone Retaining Wall Systems, Inc.
- Antal Z. Suto
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Method for making and treating wall blocks
- Publication number 20050035485
- Publication date Feb 17, 2005
- Keystone Retaining Wall Systems, Inc.
- Antal Z. Suto
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Apparatus and method for making and treating wall blocks
- Publication number 20030214069
- Publication date Nov 20, 2003
- Antal Z. Suto
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Masonry splitting apparatus and related method
- Publication number 20030089363
- Publication date May 15, 2003
- Antal Z. Suto
- B28 - WORKING CEMENT, CLAY, OR STONE