Dean, Jr.; Robert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dean, Jr.; Robert W..The latest application filed is for "block-type retaining wall with planter feature".
- Dean, Jr.; Robert W. - Shorewood WI
- Dean, Jr.; Robert W. - Milwaukee WI
| Patent | Date |
|---|---|
| Block-type retaining wall with planter feature Grant 7,621,095 - Dean, Jr. November 24, 2 | 2009-11-24 |
| Block wall system Grant 7,096,634 - Dean, Jr. August 29, 2 | 2006-08-29 |
| Edging block, and method of enclosing an area utilizing a series of edging blocks Grant 5,564,240 - Dean, Jr. October 15, 1 | 1996-10-15 |
| Retaining wall cap unit Grant 4,926,595 - Dean, Jr. May 22, 1 | 1990-05-22 |
| Concrete retaining wall block, retaining wall and method of construction therefore Grant 4,920,712 - Dean, Jr. May 1, 1 | 1990-05-01 |
| Split masonry block, block wall construction, and method therefor Grant 4,738,059 - Dean, Jr. April 19, 1 | 1988-04-19 |
| Method, building structure and side-split block therefore Grant 4,335,549 - Dean, Jr. June 22, 1 | 1982-06-22 |
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