Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6125597 | Concrete skirting for manufactured homes | Keith Hoffman, Bradley G. Hoffman, Eric F. Horlyk | 2000-10-03 |
| 6094873 | Foundation for manufactured homes | Keith Hoffman, Bradley G. Hoffman, Eric F. Horlyk | 2000-08-01 |