Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400619 | Systems and methods for automatic target tracking and beam steering | Sung Il Jung, Pan Gao, Yubing Yang | 2013-03-19 |
| 7212949 | Automated system and method for tool mark analysis | — | 2007-05-01 |
| 6785634 | Computerized system and methods of ballistic analysis for gun identifiability and bullet-to-gun classifications | Eric van Doorn | 2004-08-31 |
| 6505140 | Computerized system and method for bullet ballistic analysis | — | 2003-01-07 |
| 6280361 | Computerized exercise system and method | William B. Harvey, Leonard S. Haynes | 2001-08-28 |
| 5572425 | Powered active suspension system responsive to anticipated power demand | Joel A. Levitt, Michael B. Goran, James D. Grenda, John E. Nametz | 1996-11-05 |
| 5232242 | Power consumption limiting means for an active suspension system | Michael B. Goran, James D. Grenda, Joel A. Levitt, John E. Nametz | 1993-08-03 |
| 5195772 | Valve configuration for converting an active suspension system into a passive suspension system | Joel A. Levitt, John E. Nametz | 1993-03-23 |
| 4622842 | Die for extruding toothed helical members | William J. Fuhrman, Daniel W. Hall, Gotz S. Hauser | 1986-11-18 |
| 4350865 | Method and device for forming a tapered extrusion die | — | 1982-09-21 |
| 4287749 | Tapered extrusion die and method of forming the same | William J. Fuhrman | 1981-09-08 |