Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385317 | Glazed panel installation system and method | — | 2025-08-12 |
| 11788767 | Bottom drain pan for packaged terminal air conditioner sleeve | — | 2023-10-17 |
| 11662119 | Packaged terminal air conditioner and wall sleeve therefor | — | 2023-05-30 |
| 11471638 | Pressure support system valve | Karl Appareti, Bin Zhang | 2022-10-18 |
| 11466893 | Packaged terminal air conditioner system and sleeve therefor | — | 2022-10-11 |
| 11414914 | Glazed panel installation system and method | — | 2022-08-16 |
| 10746417 | Packaged terminal air conditioner system and sleeve therefor | — | 2020-08-18 |
| 8800560 | Inlet airflow assembly in a medical ventilator | Richard Paul Alfieri, Christopher Wayne McDaniel, Cheryl L. Needham | 2014-08-12 |
| D520335 | Combined pushdown/keeper for double hung window | — | 2006-05-09 |
| 6938377 | Double hung window having combined pushdown surface and keeper | — | 2005-09-06 |
| 6532705 | Back-up shear plate for metal frame windows | — | 2003-03-18 |
| 6510661 | Back-up shear plate and shim for metal frame windows | — | 2003-01-28 |
| 6438911 | Sizable back-up shear plate for metal frame windows | — | 2002-08-27 |