Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851783 | Dry vacuum pump with pressurized bearing and seal | Peter Birch, Robert Jenkins | 2020-12-01 |
| 10625205 | Apparatus for evacuating a corrosive effluent gas stream from a processing chamber | Christopher Mark Bailey, Jack Raymond Tattersall, Ingo Stephen Graham, Michael Roger Czerniak, Gary Peter Knight +4 more | 2020-04-21 |