Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085178 | Non-return check valve and check valve apparatus for vacuum system | Cainan Long, Ian David Stones, Clifford George Burt, Robin Hockley, Konstantinos Karoulas | 2024-09-10 |
| 12049894 | Multi-stage pump apparatus including sealing member | Paul Milner, David Roy Hayler | 2024-07-30 |
| 11542946 | Twin-shaft pumps with thermal breaks | Neil Turner, Michael Henry North, Malcolm William Gray, David Alan Turrell | 2023-01-03 |
| 11326604 | Multi-stage vacuum pump and a method of differentially pumping multiple vacuum chambers | Ian Olsen | 2022-05-10 |
| 11098718 | Pump cooling systems | Michael Henry North, Malcolm William Gray, Neil Turner | 2021-08-24 |
| 10968909 | Pump comprising a proximity sensor | Kanstantinos Karoulas, Benjamin Raymond Wooller, Alan Ernest Kinnaird Holbrook | 2021-04-06 |
| 10725638 | System and method for creation of marketing analytic dashboards | Kenneth C. Gardner, Daniel J. Bartow, Christen Nguyen, Olivia Hsieh, Matthew Koken +2 more | 2020-07-28 |
| 7900652 | Gas supply system for a pumping arrangement | David Paul Manson | 2011-03-08 |
| 6708984 | Seal assemblies | Stephen Ellis Ormrod, Christopher Mark Bailey | 2004-03-23 |