Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496507 | Method of charging electret filter media | Marvin E. Jones, Daniel E. Meyer | 1996-03-05 |
| 4774023 | Electro-conductive elastomeric materials | John Jackson | 1988-09-27 |
| 4748433 | Electro-conductive elastomeric devices | John Jackson | 1988-05-31 |
| 4684481 | Electro-conductive elastomeric materials | John Jackson | 1987-08-04 |
| 4654475 | Elastomeric electro-conductive devices | John Jackson | 1987-03-31 |