Issued Patents 2003
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 6540139 | MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A VARIABLE SECOND DERIVATIVE SIGNAL PASS-BAND FILTER STRUCTURE HAVING FREQUENCY CHARACTERISTICS THAT ARE CONTROLLED IN A REAL-TIME MANNER BY DETECTING BAR CODE ELEMENTS IN ANALOG SCAN DATA SIGNALS PRODUCED BY SAID SYSTEM | Mark Lucera, Frank Check, Xiaoxun Zhu, LeRoy Dickson | 2003-04-01 |
| 6530522 | Holographic 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 | 2003-03-11 |
| 6527186 | Scan data signal processor employing band-pass filter having frequency response characteristics controlled by the depth of focus of the laser scanning beam | Mark Lucera, Frank Check, Xiaoxun Zhu | 2003-03-04 |
| 6517004 | Automated system for identifying and dimensioning packages transported through a laser scanning tunnel using laser scanning beam indexing techniques | Timothy Good, Andrew DeHennis, Xiaoxun Zhu, David M. Wilz, Sr., George B. Rockstein +4 more | 2003-02-11 |
| 6517001 | Loser scanners of modular construction and method and system for designing and manufacturing the same | LeRoy Dickson, Thomas Amundsen, Thomas Carullo, John Groot | 2003-02-11 |
| 6505776 | SYSTEM FOR STORING, ACCESSING AND DISPLAYING HTML-ENCODED DOCUMENTS RELATING TO AN OBJECT BEING WORKED UPON IN A WORK ENVIRONMENT BY A HUMAN OPERATOR WEARING A WIRELESS HTTP-ENABLED CLIENT SYSTEM EQUIPPED WITH A CODE SYMBOL READER PROGRAMMED TO READ A URL-ENCODED SYMBOL ON THE OBJECT, ACCESS SAID HTML-ENCODED DOCUMENTS FROM HTTP-ENABLED INFORMATION SERVERS CONNECTED TO AN INFORMATION NETWORK, AND DISPLAY SAME FOR REVIEW WHILE WORKING SAID OBJECT | David M. Wilz, Sr. | 2003-01-14 |