Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10181011 | Healthcare information system with clinical information exchange | Carl Dvorak, Khiang Seow | 2019-01-15 |
| 9355366 | Automated systems for improving communication at the human-machine interface | — | 2016-05-31 |
| 8027906 | Portrayal of human information visualization | — | 2011-09-27 |
| 7169113 | Portrayal of human information visualization | — | 2007-01-30 |
| 7151540 | Audience attention and response evaluation | — | 2006-12-19 |
| 6447239 | Independent wheel-lift having a chassis mounted pivot point | Harry Carbaugh | 2002-09-10 |
| 6336783 | Advanced rollback wheel-lift | David D. Hedstrom | 2002-01-08 |
| 6322368 | Training and testing human judgment of advertising materials | Paul E. Young, Christopher Charles Young | 2001-11-27 |
| 6315515 | Over-center towing locking mechanism for tow truck wheel lift or the like | Scott A. Watson | 2001-11-13 |
| 6238213 | Suction oral brush | Richard A. Rude, Paul H. Hanifl | 2001-05-29 |
| 6231294 | Independent wheel-lift having a chassis mounted pivot point | Harry Carbaugh | 2001-05-15 |
| 5951235 | Advanced rollback wheel-lift | David D. Hedstrom | 1999-09-14 |
| 5839775 | Lightweight rust-resistant body assembly for tow trucks and a method of manufacture | James J. Bartel | 1998-11-24 |
| 5782596 | Tow truck equipped with a light weight rust resistant body assembly and an underlift assembly | James J. Bartel | 1998-07-21 |
| 5722810 | Over-center locking mechanism for tow truck wheel-lift or the like | Scott A. Watson | 1998-03-03 |
| 5709866 | Dual bag mouth care package | John Booras | 1998-01-20 |
| 5097125 | Photo ion spectrometer | Dieter M. Gruen, Michael J. Pellin | 1992-03-17 |
| 4973842 | Lens system for a photo ion spectrometer | Dieter M. Gruen, Michael J. Pellin | 1990-11-27 |
| 4889987 | Photo ion spectrometer | Dieter M. Gruen, Michael J. Pellin | 1989-12-26 |
| 4864130 | Photo ion spectrometer | Dieter M. Gruen, Michael J. Pellin | 1989-09-05 |
| 4855596 | Photo ion spectrometer | Dieter M. Gruen, Michael J. Pellin | 1989-08-08 |
| 4686979 | Excimer laser phototherapy for the dissolution of abnormal growth | Dieter M. Gruen, Michael J. Pellin | 1987-08-18 |
| 4633084 | High efficiency direct detection of ions from resonance ionization of sputtered atoms | Dieter M. Gruen, Michael J. Pellin | 1986-12-30 |
| 4604118 | Method for synthesizing MgO--Al.sub.2 O.sub.3 --SiO.sub.2 glasses and ceramics | Peter L. Bocko, William J. Wein | 1986-08-05 |
| 4441897 | Wet electrostatic precipitator having removable nested hexagonal collector plates and magnetic aligning and rapping means | George Drzewiecki | 1984-04-10 |