Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623379 | Spliced fiber-reinforced outer shell for cylindrical filtration element | Thomas M. Lanz | 2017-04-18 |
AH
Allan D. Hammel
Overall (All Time): #2,940,319 of 4,157,543Top 75%
1
Patents All Time