Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914427 | Automated pipeline chemical batch treatment | — | 2021-02-09 |
| 9820028 | Cord management device | — | 2017-11-14 |
| 6227746 | Hanging data binder | Jeffrey S. Lippeth | 2001-05-08 |
| 6082771 | Handle attachment for a folder | Jeffery S. Lippeth | 2000-07-04 |
| 6024508 | Folio having flip-over pad | Jeffrey S. Lippeth | 2000-02-15 |
| D417697 | End portion of a hanging data binder | Jeffery S. Lippeth | 1999-12-14 |
| D407653 | Clock housing | — | 1999-04-06 |
| 5690268 | Stapler with staple storage | Alfred J. Evans, David Feng | 1997-11-25 |
| 5584124 | Trigger-operated punch | Robert H. Marthaler | 1996-12-17 |
| 5412767 | Image processing system utilizing brush profile | — | 1995-05-02 |
| 5404427 | Video signal processing with added probabilistic dither | Robin A. Cawley, Neil R. Hinson, Alan L. Stapleton | 1995-04-04 |
| 5276786 | Video graphics systems separately processing an area of the picture before blending the processed area into the original picture | Michael Mayer, John Sandford O'NEILL | 1994-01-04 |
| 5225817 | Electronic graphic systems | — | 1993-07-06 |
| 5175807 | Video signal processing with added probabilistic dither | Robin A. Cawley, Neil R. Hinson, Alan L. Stapleton | 1992-12-29 |
| 5150311 | Electronic print-dot generation | Barry Donald Ruberry Miles | 1992-09-22 |
| 4829455 | Graphics system for video and printed images | Alan L. Stapleton | 1989-05-09 |
| 4593316 | Image processing system | Paul R. N. Kellar | 1986-06-03 |