Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342485 | Compression post mount | Randall Heath, Maurice Coen | 2013-01-01 |
| RE42912 | Universal rail mounting bracket | Randall Heath, Maurice Coen | 2011-11-15 |
| 8047485 | Rail end cover | Randall Heath, Maurice Coen | 2011-11-01 |
| 7802351 | Compression post mount | Randall Heath, Maurice Coen | 2010-09-28 |
| 7487941 | Universal rail mounting bracket | Randall Heath, Maurice Coen | 2009-02-10 |
| 7438284 | Cantilevered rail support and covering | Maurice Coen, Randall Heath | 2008-10-21 |
| D556920 | Rail cap | — | 2007-12-04 |
| D552251 | Rail cap | — | 2007-10-02 |
| D551774 | Rail cap | — | 2007-09-25 |
| D551775 | Rail cap | — | 2007-09-25 |
| 5714291 | System for authenticating printed or reproduced documents | Daniel A. Marinello, Louis H. Liang | 1998-02-03 |
| 5605738 | Tamper resistant system using ultraviolet fluorescent chemicals | Louis H. Liang | 1997-02-25 |