Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142991 | Plug insert for a frac plug tool and method of assembling thereof | Kevin B. Chaffer | 2021-10-12 |
| 5982207 | Integrated circuit output buffer with reduced voltage output swing | — | 1999-11-09 |
| 5105107 | High speed CMOS differential interface circuits | — | 1992-04-14 |