Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863493 | Lubricating systems for regenerative vacuum pumps | Stuart Hobbs | 2005-03-08 |
| 6860365 | Lubrication system for rotating machines and pumps | — | 2005-03-01 |
| 6857857 | Reciprocating machines | Stephen Dovey, Gerald Robin Shelley | 2005-02-22 |