Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164138 | Self aligning dial for instrument gauge | Jeffrey T. Blake | 2000-12-26 |
| 5970796 | Pressure gauge having a diaphragm secured staked within the enclosure | Jeffrey T. Blake | 1999-10-26 |