Designer Blocks, Inc.

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Split masonry block, block wall construction, and method therefor
- Patent number 4,738,059
- Issue date Apr 19, 1988
- Designer Blocks, Inc.
- Robert W. Dean
- E04 - BUILDING
Information Patent Grant
Method, building structure and side-split block therefore
- Patent number 4,335,549
- Issue date Jun 22, 1982
- Designer Blocks, Inc.
- Robert W. Dean
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74250261 - DESIGNER STONE
- Serial number 74250261
- Registration number 1832208
- Filing date Feb 27, 1992
- DESIGNER BLOCKS, INC.
- 19 - Building materials (non-metallic)