Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341128 | Sensor element for detection of hydrocarbons | George R. Watchko | 1994-08-23 |
| 5028739 | EMI/REI shielding gasket | Eivind Johansen | 1991-07-02 |
| 4988550 | Conductive masking laminate | Peter M. Jones, John David Hubbard | 1991-01-29 |