Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8434526 | Pliable-wall air ducts with suspended frames | Cary Pinkalla, Frank Heim, Kevin J. Gebke, William A. Niehaus | 2013-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8434526 | Pliable-wall air ducts with suspended frames | Cary Pinkalla, Frank Heim, Kevin J. Gebke, William A. Niehaus | 2013-05-07 |