Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456167 | Ionisation vacuum gauges and gauge heads | — | 2013-06-04 |
| 7165458 | Vacuum gauge | Kenneth George Packer | 2007-01-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456167 | Ionisation vacuum gauges and gauge heads | — | 2013-06-04 |
| 7165458 | Vacuum gauge | Kenneth George Packer | 2007-01-23 |