Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168986 | Self-priming assembly for use in a multi-stage pump | Daniel Allan Beilke, Jeff Hermes, Eli McElwain | 2024-12-17 |
| 11560902 | Self-priming assembly for use in a multi-stage pump | Daniel Allan Beilke, Jeff Hermes, Eli McElwain | 2023-01-24 |
| 11000863 | Push valve assembly and method | Jeff Hermes, Erich Grutzner, Eli McElwain | 2021-05-11 |