Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D586478 | Front surface of a window sill | Raymond R. Price | 2009-02-10 |
| 7351014 | Block with multifaceted bottom surface | Raymond R. Price | 2008-04-01 |
| 7351015 | Invertible retaining wall block | Brian A. Price, Raymond R. Price | 2008-04-01 |
| D555808 | Engagement projection of a retaining wall block | Raymond R. Price, Brian A. Price | 2007-11-20 |
| D547881 | Portion of a retaining wall block | Raymond R. Price, Brian A. Price | 2007-07-31 |
| 7207147 | Mortarless wall structure | Raymond R. Price | 2007-04-24 |
| 7096635 | Multiuse block and retaining wall | Raymond R. Price | 2006-08-29 |
| 7090438 | Block with multifaceted bottom surface | Raymond R. Price | 2006-08-15 |
| 6910833 | Block with multifaceted bottom surface | Raymond R. Price | 2005-06-28 |
| 6682269 | Block with multifaceted bottom surface | Raymond R. Price | 2004-01-27 |
| 6651401 | Retaining wall and method of wall construction | Raymond R. Price | 2003-11-25 |
| 6592301 | Block with multifaceted bottom surface | Raymond R. Price | 2003-07-15 |
| 6250850 | Block with multifaceted bottom surface | Raymond R. Price | 2001-06-26 |
| D434508 | Front face of a retaining wall block | Raymond R. Price | 2000-11-28 |
| D429006 | Front face of a retaining wall block | Raymond R. Price | 2000-08-01 |