Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827963 | Aspirators for producing vacuum using the Venturi effect | Brian M. Graichen, Keith Hampton, Matt Gilmer, Andrew Niedert | 2017-11-28 |
| 9671034 | Piston actuator controlling a valve and method for operating the same | Brian M. Graichen, Matt Gilmer, James H. Miller, Keith Hampton | 2017-06-06 |