Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334729 | Apparatus, system, and method for optical verification of product information | — | 2008-02-26 |
| 6710346 | Active infrared presence sensor | James L. Levine, Duane S. Miller, Michael A. Schappert | 2004-03-23 |
| 6684743 | Staggered gear for bi-directional operation | Richard H. Harris | 2004-02-03 |
| 6654068 | Brake mechanism for controlling the tilt of a computer display | David C. Brower, Richard H. Harris, Herbert G. Leonard, Fred David Parnell, Jeff David Thomas | 2003-11-25 |
| 6447182 | Duplex check printer using a print mechanism pivoted between document paths | Stacy Leigh Bongrazio, Richard H. Harris, Jeff David Thomas | 2002-09-10 |
| 6446308 | Tilt hinge | Richard H. Harris | 2002-09-10 |
| 6398360 | Thermal printer using a split rotary platen to print on different widths of paper | Richard H. Harris, Jeff David Thomas | 2002-06-04 |
| 6296405 | Duplex check printer using a print mechanism pivoted between document paths | Stacy Leigh Bongrazio, Richard H. Harris, Jeff David Thomas | 2001-10-02 |
| 6182550 | Staggered gear for bi-directional operation | Richard H. Harris | 2001-02-06 |
| 6116797 | Two way wrap spring clutch gear | Richard H. Harris | 2000-09-12 |
| 6102593 | High speed print quality font modification | David Stanhope | 2000-08-15 |
| 6095007 | Staggered gear for bi-directional operation | Richard H. Harris | 2000-08-01 |
| 6071128 | Integrated circuit socket with built in EMC grounding for a heat sink | Paul D. Kangas | 2000-06-06 |
| 6070706 | Double acting roller/ball clutch gear | Richard H. Harris, Jeff David Thomas | 2000-06-06 |
| 5971640 | Method for cutting paper in a printer using a gear with a friction pad | Richard H. Harris, Jeff David Thomas, Kevin Hunter Vorhees | 1999-10-26 |
| 5893670 | Gear with teeth of decreasing height for a printer | Richard H. Harris, Jeff David Thomas, Kevin Hunter Vorhees | 1999-04-13 |