Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44806 | Electrical adapter for medical diagnostic instruments using LEDs as illumination sources | Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Peter J. Davis +4 more | 2014-03-18 |
| 7670287 | Medical diagnostic instrument | Chris R. Roberts, Allan I. Krauter, John R. Strom, Peter J. Davis | 2010-03-02 |
| 7458934 | Electrical adapter for medical diagnostic instruments using replaceable LEDs as illumination sources | Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Peter J. Davis +4 more | 2008-12-02 |
| 7276025 | Electrical adapter for medical diagnostic instruments using LEDs as illumination sources | Chris R. Roberts, Corinn C. Fahrenkrug, Allan I. Krauter, Shawn A. Briggman, Peter J. Davis +4 more | 2007-10-02 |
| 7029439 | Medical diagnostic instrument | Chris R. Roberts, Allan I. Krauter, John R. Strom, Peter J. Davis | 2006-04-18 |