Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753310 | Piston with enhanced cooling gallery | Miguel Azevedo | 2020-08-25 |
| 10724550 | Venturi devices with dual Venturi flow paths | David E. Fletcher, Brian M. Graichen, James H. Miller | 2020-07-28 |
| 10677239 | Solenoid activated vacuum pump for an engine system and system having same | David E. Fletcher, Brian M. Graichen, James H. Miller | 2020-06-09 |
| 10626888 | Dual Venturi device | David E. Fletcher, Brian M. Graichen | 2020-04-21 |
| 10571030 | Valve gate within a Venturi gap of a Venturi device for producing vacuum | David E. Fletcher, Brian M. Graichen, James H. Miller | 2020-02-25 |
| 10541518 | Ignitor assembly including arcing reduction features | James D. Lykowski | 2020-01-21 |
| 10525952 | Aspirators for producing vacuum using the venturi effect | David E. Fletcher, Brian M. Graichen, Matthew C. Gilmer, Andrew Niedert | 2020-01-07 |