Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496453 | Support frame for a oval duct | Darryl L. Snyder | 2004-09-21 |
| D494265 | Support frame for rectangular duct | Darryl L. Snyder | 2004-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496453 | Support frame for a oval duct | Darryl L. Snyder | 2004-09-21 |
| D494265 | Support frame for rectangular duct | Darryl L. Snyder | 2004-08-10 |