Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D764651 | Scroll grid | Robert G. Penlesky, Daniel L. Karst | 2016-08-23 |
| D754838 | Knock-out panel | Robert G. Penlesky, Daniel L. Karst | 2016-04-26 |
| 9303888 | Ventilation system and method | Daniel L. Karst, John R. Adrian, Robert G. Penlesky | 2016-04-05 |