Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794516 | Filter bag mounting assembly | Gregg A. McAllise, David B. Rennecker, Daniel L. Steele, Michael R. Seamon | 2010-09-14 |
| D600868 | Mounting collar for a filter bag | David B. Rennecker, Gregg A. McAllise | 2009-09-22 |