Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726119 | Direct mount canister purge solenoid with additional vacuum ports | Robert Douglas Jefford, Benjamin Dominick Manton Williams, David William Balsdon | 2017-08-08 |
| 9605625 | High performance vacuum venturi pump | David William Balsdon, Binjamin Dominick Manton Williams | 2017-03-28 |