Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335226 | Communications system with reliable collision detection method and apparatus | — | 1994-08-02 |
| 5272979 | Plasma-jet imaging apparatus and method | Thomas E. Lewis, John P. Gardiner, John F. Kline | 1993-12-28 |
| 5237923 | Apparatus and method for imaging lithographic printing plates using spark discharges | Thomas E. Lewis, John F. Kline, John P. Gardiner | 1993-08-24 |
| 5235914 | Apparatus and method for imaging lithographic printing plates using spark discharges | Thomas E. Lewis, John F. Kline, John P. Gardiner | 1993-08-17 |
| 5182990 | Method of reducing printing artifacts | John F. Kline, Frank G. Pensavecchia, Stephen M. LaPonsey | 1993-02-02 |
| 5174205 | Controller for spark discharge imaging | John F. Kline, Frank G. Pensavecchia, Stephen M. LaPonsey | 1992-12-29 |
| 5163368 | Printing apparatus with image error correction and ink regulation control | Frank G. Pensavecchia, John P. Gardiner, John F. Kline, Thomas E. Lewis, Michael T. Nowak +2 more | 1992-11-17 |
| 5148746 | Print-head and plate-cleaning assembly | Douglas D. Fuller, John P. Gardiner, Harry H. Roberts | 1992-09-22 |
| 5121688 | Spark-discharge recording head with position sensor and control for imaging lithographic printing plates | John P. Gardiner, Harry H. Roberts | 1992-06-16 |
| 5103731 | Pitch and roll adjustment for print-head assembly | John P. Gardiner, Harry H. Roberts | 1992-04-14 |
| 5062364 | Plasma-jet imaging method | Thomas E. Lewis, John P. Gardiner, John F. Kline | 1991-11-05 |
| 5029693 | Swing-up swivel wheel diverter assembly and method | — | 1991-07-09 |
| 5005479 | Method and apparatus for imaging printing plates by spark discharge | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1991-04-09 |
| 4958563 | Lithography plate with a chromium surface and method for imaging | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1990-09-25 |
| 4958562 | Printing member with an organic plastic surface and method for imaging | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1990-09-25 |
| 4947749 | Printing member for a press with dampening | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1990-08-14 |
| 4947750 | Printing member for a press with dampening | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1990-08-14 |
| 4936211 | Multicolor offset press with segmental impression cylinder gear | Frank G. Pensavecchia, John P. Gardiner, Stephen M. LaPonsey, John F. Kline | 1990-06-26 |
| 4911075 | Lithographic plates made by spark discharges | Thomas E. Lewis, Bradley W. Davidson, Michael T. Nowak, John F. Kline | 1990-03-27 |
| 4864119 | Bulk avalanche semiconductor switch using a mesa structure | Larry Ragle, Stephen J. Davis | 1989-09-05 |
| 4818133 | High speed wire matrix print head | James T. Busse | 1989-04-04 |
| 4726056 | Shared flexible rating of telecommunications calls | Chungming An, Martin Erk, Michael A. Kefauver | 1988-02-16 |
| 4639385 | High voltage high vacuum coating | William L. Jolitz | 1987-01-27 |
| 4400102 | Multi-color print head | John Shiurila | 1983-08-23 |