Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8099856 | Self-crimping fill tube assembly | — | 2012-01-24 |
| 6520020 | Method and apparatus for a direct bonded isolated pressure sensor | Roger L. Frick, Fred C. Sittler, Adrian C. Toy | 2003-02-18 |
| 6516671 | Grain growth of electrical interconnection for microelectromechanical systems (MEMS) | Mark G. Romo, Stanley E. Rud, Jr., Fred C. Sittler, Adrian C. Toy | 2003-02-11 |
| 6425290 | Oil-less differential pressure sensor | Charles R. Willcox, Mark G. Romo, Stanley E. Rud, Jr. | 2002-07-30 |
| 5333504 | High overpressure low range pressure sensor | William B. Krueger | 1994-08-02 |