| 8925814 |
Apparatus for and method of monitoring output power of a laser beam during reading of targets |
Gary G. Schneider, Peter Fazekas, James Giebel |
2015-01-06 |
| 8733659 |
Arrangement for and method of regulating laser output power in electro-optical readers |
James Giebel, Matthew D. Blasczak, Peter Fazekas |
2014-05-27 |
| 8167208 |
Arrangement for and method of controlling monitor photodiode leakage current in lasers in electro-optical readers |
James Giebel |
2012-05-01 |
| 7609736 |
Laser power control arrangements in electro-optical readers |
Costanzo Difazio, Vladimir Gurevich, James Giebel, Gary G. Schneider, Matthew D. Blasczak +1 more |
2009-10-27 |
| 7428995 |
Scanning devices and methods using surface emitting laser diodes |
Miklos Stern, Chinh Tan, Yajun Li, Howard Shepard, Thomas Mazz +3 more |
2008-09-30 |
| 7296743 |
Laser power control arrangements in electro-optical readers |
James Giebel, Gary G. Schneider, Vladimir Gurevich, Costanzo Difazio, Matthew D. Blasczak +2 more |
2007-11-20 |
| 7126734 |
Motor drive circuit with reduced coil crosstalk in a feedback signal indicative of mirror motion in light scanning arrangements |
James Giebel, Costanzo Difazio |
2006-10-24 |
| 4856901 |
Velocity control system using piezoelectric transducers |
Lincoln S. Ferriss |
1989-08-15 |
| 4781462 |
Path length control signal derivation circuit for a laser angular rate sensor |
Lincoln S. Ferriss |
1988-11-01 |