Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719692 | Building ventilation system | — | 2017-08-01 |
| 8827170 | Smart ventilation system | — | 2014-09-09 |
| 8474728 | Smart ventilation system | — | 2013-07-02 |
| 8123142 | Solar powered smart ventilation system | — | 2012-02-28 |
| 5850796 | Case or lockbox resistant to forced entry and theft and method for converting case to secure and mountable locking container | — | 1998-12-22 |
| D349231 | Locking case bracket | — | 1994-08-02 |
| D339684 | Attache case | — | 1993-09-28 |
| 5009088 | Modular lockbox and carrying case for pistols | — | 1991-04-23 |
| 4890466 | Lockbox and carrying case for pistols | — | 1990-01-02 |
| 4788838 | Guardian lockbox for pistols | — | 1988-12-06 |