| 8068664 |
Component sensor for pick and place machine using improved shadow imaging |
Eric P. Rudd, John D. Gaida |
2011-11-29 |
| 7545514 |
Pick and place machine with improved component pick image processing |
Swaminathan Manickam, David W. Duquette, Steven K. Case |
2009-06-09 |
| 6762847 |
Laser align sensor with sequencing light sources |
David W. Duquette, Frederick Cash, Steven K. Case, Thomas L. Volkman |
2004-07-13 |
| 6538750 |
Rotary sensor system with a single detector |
David Fishbaine, Steven K. Case, Thomas L. Volkman, Brian D. Cohn, Jeffrey A. Jalkio |
2003-03-25 |
| 6292261 |
Rotary sensor system with at least two detectors |
David Fishbaine, Steven K. Case, Thomas L. Volkman, Brian D. Cohn, Jeffrey A. Jalkio |
2001-09-18 |
| 5331406 |
Multi-beam laser sensor for semiconductor lead measurements |
David Fishbaine, Steven K. Case, Timothy A. Skunes, Jeffrey A. Jalkio |
1994-07-19 |
| 5309223 |
Laser-based semiconductor lead measurement system |
Steven K. Case, Timothy A. Skunes, Jeffrey A. Jalkio |
1994-05-03 |
| 4733969 |
Laser probe for determining distance |
Steven K. Case, Robert E. Keil |
1988-03-29 |