Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695598 | Simulated log siding | Michael R. Cook, Stewart K. Hansen | 2017-07-04 |
| 9322181 | Simulated log siding | Michael R. Cook, Stewart K. Hansen | 2016-04-26 |
| 8302355 | Simulated log siding | Michael R. Cook, Stewart K. Hansen | 2012-11-06 |
| 7244076 | Method for installing paving blocks | — | 2007-07-17 |
| 6871468 | Interlocking masonry wall block | — | 2005-03-29 |
| 6604319 | Interlocking composite masonry edging or stepping block | — | 2003-08-12 |
| 6594959 | Masonry lawn edging block assembly | — | 2003-07-22 |
| 6295772 | Modular masonry step and deck assembly | — | 2001-10-02 |
| D448860 | Decorative edging block | — | 2001-10-02 |
| 6286251 | Interlocking composite masonry edging or stepping block | — | 2001-09-11 |
| D439676 | Decorative edging and stepping block | — | 2001-03-27 |
| D435119 | Garden area edging unit | — | 2000-12-12 |
| D433157 | Masonry wall cap block | — | 2000-10-31 |
| D416093 | Decorative edging block | — | 1999-11-02 |