Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895861 | Combination pressure/temperature gauge employing two bourdon tubes | — | 1999-04-20 |
| 4646406 | Welded edge bourdon strip thermometer-manometer | John Weiss | 1987-03-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895861 | Combination pressure/temperature gauge employing two bourdon tubes | — | 1999-04-20 |
| 4646406 | Welded edge bourdon strip thermometer-manometer | John Weiss | 1987-03-03 |