Robert W. Dean Jr.

Follow

Person

Milwaukee, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Retaining wall cap unit
- Patent number 4,926,595
- Issue date May 22, 1990
- Stonewall Landscape Systems, Inc.
- Robert W. Dean
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Concrete retaining wall block, retaining wall and method of constru...
- Patent number 4,920,712
- Issue date May 1, 1990
- Stonewall Landscape Systems, Inc.
- Robert W. Dean
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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

Information Patent Application
Block wall system
- Publication number 20050086892
- Publication date Apr 28, 2005
- Robert W. Dean
- B28 - WORKING CEMENT, CLAY, OR STONE