Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868075 | Method and apparatus for imaging a seamless print medium | John F. Kline, Frank G. Pensavecchia | 1999-02-09 |
| 5262805 | Drive circuits for spark-discharge imaging apparatus | John F. Kline | 1993-11-16 |
| 5134428 | Drive circuits for spark-discharge imaging apparatus | John F. Kline | 1992-07-28 |