Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004995 | Wall curb for air treatment system | James L. Austermiller, Randall S. Price | 2015-04-14 |
| 8540557 | Wall curb for air treatment system | James L. Austermiller, Randall S. Price | 2013-09-24 |
| 8336672 | Air treatment and sound reduction system | James L. Austermiller, Courtney Lee Perkins | 2012-12-25 |
| 5485878 | Modular air conditioning system | — | 1996-01-23 |
| 5301744 | Modular air conditioning system | — | 1994-04-12 |