Issued Patents All Time
Showing 176–200 of 227 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863216 | METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE SPATIAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM BEFORE IT ILLUMINATES THE TARGET OBJECT BY APPLYING SPATIAL PHASE MODULATION TECHNIQUES DURING THE TRANSMISSION OF THE PLIB TOWARDS THE TARGET | Constantine J. Tsikos, Allan Wirth, Timothy Good, Andrew Jankevics | 2005-03-08 |
| 6857570 | METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE TEMPORAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM BEFORE IT ILLUMINATES THE TARGET OBJECT BY APPLYING TEMPORAL FREQUENCY MODULATION TECHNIQUES DURING THE TRANSMISSION OF THE PLIB TOWARDS THE TARGET | Constantine J. Tsikos, Allan Wirth, Timothy Good, Andrew Jankevics | 2005-02-22 |
| 6851610 | Tunnel-type package identification system having a remote image keying station with an ethernet-over-fiber-optic data communication link | Steven Y. Kim | 2005-02-08 |
| 6840449 | Laser scanning system having multiple laser scanning stations for producing a 3-D scanning volume substantially free of spatially and temporally coincident scanning planes | Frank Check, LeRoy Dickson, John Groot | 2005-01-11 |
| 6837432 | METHOD OF AND APPARATUS FOR AUTOMATICALLY CROPPING CAPTURED LINEAR IMAGES OF A MOVING OBJECT PRIOR TO IMAGE PROCESSING USING REGION OF INTEREST (ROI) COORDINATE SPECIFICATIONS CAPTURED BY AN OBJECT PROFILING SUBSYSTEM | Constantine J. Tsikos, Xiaoxun Zhu, Ka Man Au, Sankar Ghosh | 2005-01-04 |
| 6830185 | Method of and system for automatically producing digital images of a moving object, with pixels having a substantially uniform white level independent of the velocity of said moving object | Constantine J. Tsikos, Xiaoxun Zhu, Michael Schnee, Ka Man Au, Allan Wirth +3 more | 2004-12-14 |
| 6830184 | METHOD OF AND APPARATUS FOR AUTOMATICALLY COMPENSATING FOR VIEWING-ANGLE DISTORTION IN DIGITAL LINEAR IMAGES OF OBJECT SURFACES MOVING PAST A PLANAR LASER ILLUMINATION AND IMAGING (PLIIM) BASED CAMERA SYSTEM AT SKEWED VIEWING ANGLES | Constantine J. Tsikos, Xiaoxun Zhu, Michael Schnee, Ka Man Au, Sankar Ghosh | 2004-12-14 |
| 6827265 | Automatic vehicle identification and classification (AVIC) system employing a tunnel-arrangement of PLIIM-based subsystems | Xiaoxun Zhu, Michael Schnee | 2004-12-07 |
| 6825980 | DOE-based systems and devices for producing laser beams having modified beam characteristics | LeRoy Dickson, Timothy Good, Thomas Amundsen, John Groot, Thomas Carullo | 2004-11-30 |
| 6783075 | Portable hand-supportable data terminal with automatically-activated laser scanning bar code symbol reader integrated therein | David M. Wilz, Sr., George B. Rockstein, Robert Blake, Mark Schmidt, Garrett Russell | 2004-08-31 |
| 6772949 | Portable hand-supportable data terminal with automatically-activated laser scanning bar code symbol reader integrated therein | David M. Wilz, Sr., George B. Rockstein, Robert Blake, Mark Schmidt, Garrett Russell | 2004-08-10 |
| 6742709 | Bar code symbol reading system employing electronically-controlled raster-type laser scanner for reading bar code symbols during hands-on and hands-free modes of operation | Robert Blake, Stephen J. Colavito, Xiaoxun Zhu, Charles A. Naylor, Thomas Amundsen +1 more | 2004-06-01 |
| 6739511 | METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE TEMPORAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM BEFORE IT ILLUMINATES THE TARGET OBJECT BY APPLYING TEMPORAL PHASE MODULATION TECHNIQUES DURING THE TRANSMISSION OF THE PLIB TOWARDS THE TARGET | Constantine J. Tsikos, Allan Wirth, Timothy Good, Andrew Jankevics | 2004-05-25 |
| 6736321 | Planar laser illumination and imaging (PLIIM) system employing wavefront control methods for reducing the power of speckle-pattern noise digital images acquired by said system | Constantine J. Tsikos, Allan Wirth, Timothy Good, Andrew Jankevics | 2004-05-18 |
| 6732929 | Led-based planar light illumination beam generation module employing a focal lens for reducing the image size of the light emmiting surface of the led prior to beam collimation and planarization | Timothy Good, Thomas Amundsen | 2004-05-11 |
| 6709108 | OPHTHALMIC INSTRUMENT WITH ADAPTIVE OPTIC SUBSYSTEM THAT MEASURES ABERRATIONS (INCLUDING HIGHER ORDER ABERRATIONS) OF A HUMAN EYE AND THAT PROVIDES A VIEW OF COMPENSATION OF SUCH ABERRATIONS TO THE HUMAN EYE | Bruce Martin Levine, Allan Wirth | 2004-03-23 |
| 6637659 | Automatically-activated hand-supportable omni-directional laser scanning bar code symbol reading system with data transmission activation switch | David M. Wilz, Sr., George B. Rockstein, Robert Blake, Mark Schmidt, Garrett Russell | 2003-10-28 |
| 6622917 | System and method for composing sets of URL-encoded bar code symbols while using an internet browser program | — | 2003-09-23 |
| 6616048 | Automated system and method for identifying and measuring packages transported through an omnidirectional laser scanning tunnel | Timothy Good, Andrew DeHennis, Xiaoxun Zhu, David M. Wilz, Sr., George B. Rockstein +4 more | 2003-09-09 |
| 6616040 | ANALOG SCAN DATA SIGNAL PROCESSOR EMPLOYING A TIME-DOMAIN SUBSTRATE NOISE FILTER FOR NON-LINEARLY PROCESSING ANALOG SCAN DATA SIGNALS AND REDUCING SUBSTRATE NOISE SIGNAL LEVELS THEREIN PRIOR TO FIRST DERIVATIVE SIGNAL GENERATION AND PROCESSING OPERATIONS CARRIED OUT WITHIN SAID ANALOG SCAN DATA SIGNAL PROCESSOR | Mark Lucera, Frank Check, Xiaoxun Zhu | 2003-09-09 |
| 6607133 | Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch | David M. Wilz, Sr., George B. Rockstein, Robert Blake, Mark Schmidt, Garrett Russell | 2003-08-19 |
| 6588663 | MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A SCAN DATA SIGNAL PROCESSOR HAVING A VARIABLE PASS-BAND FILTER STRUCTURE WITH FREQUENCY CHARACTERISTICS CONTROLLED BY MEASURING THE BEAM SPOT SPEED OF THE LASER SCANNING BEAM PRODUCING THE ANALOG SCAN DATA SIGNAL BEING PROCESSED BY SAID SCAN DATA SIGNAL PROCESSOR | Mark Lucera, Frank Check, Xiaoxun Zhu, LeRoy Dickson | 2003-07-08 |
| 6588665 | Omni-directional tunnel-type laser scanning system for scanning bar code symbols on object surfaces facing any direction within a three-dimensional scanning volume disposed above a conveyor belt | LeRoy Dickson, Timothy Good, Thomas Amundsen, Charles A. Naylor, David M. Wilz, Sr. +1 more | 2003-07-08 |
| 6581835 | METHOD OF AND SYSTEM FOR SCANNING BAR CODE SYMBOLS USING A LASER SCANNING PATTERN HAVING MULTIPLE FOCAL ZONES, WHEREIN THE MINIMUM BEAM DIMENSION/MINIMUM BAR WIDTH (MBD/MBW) RATIO IS GREATER THAN OR EQUAL TO 2.0 | Mark Lucera, Frank Check, Xiaoxun Zhu, LeRoy Dickson | 2003-06-24 |
| 6572018 | METHOD OF AND APPARATUS FOR PROCESSING ANALOG SCAN DATA SIGNALS DERIVED BY SCANNING BAR CODE SYMBOLS USING A LASER BEAM, WHEREIN A REAL-TIME BAR CODE ELEMENT DETECTOR IS USED TO CONTROL THE DETECTION OF ZERO-CROSSINGS OCCURRING IN THE SECOND DERIVATIVE OF SAID ANALOG SCAN DATA SIGNALS | Mark Lucera, Frank Check, Xiaoxun Zhu | 2003-06-03 |