Issued Patents All Time
Showing 76–100 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770796 | Device for producing a laser beam of reduced coherency using high-frequency modulation of the laser diode current and optical multiplexing of the output laser beam | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-08-10 |
| 7762465 | Device for optically multiplexing a laser beam | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-07-27 |
| 7731091 | Digital image capturing and processing system employing automatic object detection and spectral-mixing based illumination techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-06-08 |
| 7686225 | Wireless code symbol reading system with automatic communication range dependent control | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2010-03-30 |
| 7673803 | Planar laser illumination and imaging (PLIIM) based engine | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2010-03-09 |
| 7665665 | Digital illumination and imaging subsystem employing despeckling mechanism employing high-frequency modulation of laser diode drive current and optical beam multiplexing techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-23 |
| 7661597 | Coplanar laser illumination and imaging subsystem employing spectral-mixing and despeckling of laser illumination | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-16 |
| 7614560 | Method of illuminating objects at a point of sale (POS) station by adaptively controlling the spectral composition of the wide-area illumination beam produced from an illumination subsystem within an automatic digital image capture and processing system | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-11-10 |
| 7600689 | Tunnel-based object identification and dimensioning system | Constantine J. Tsikos, Allan Wirth, Timothy Good, Andrew Jankevics, Steve Kim +13 more | 2009-10-13 |
| 7588188 | Pos-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-09-15 |
| 7584893 | Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-09-08 |
| 7581681 | Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-09-01 |
| 7575170 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-18 |
| 7571858 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-11 |
| 7546952 | Method of illuminating objects during digital image capture operations by mixing visible and invisible spectral illumination energy at point of sale (POS) environments | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-06-16 |
| 7527200 | Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-05-05 |
| 7523867 | Automatically-activated hand-supportable laser scanning bar code symbol reading system with omnidirectional and unidirectional scanning modes in addition to a data transmission activation switch | William Martin, David M. Wilz, Sr., Sergio Movsessian, Thomas Amundsen | 2009-04-28 |
| 7513428 | Planar laser illumination and imaging device employing laser current modulation to generate spectral components and reduce temporal coherence of laser beam, so as to achieve a reduction in speckle-pattern noise during time-averaged detection of images of objects illuminated thereby during imaging operations | Stephen J. Colavito, Allan Wirth, William Svedas, Timothy Good, Andrew Jankevics +2 more | 2009-04-07 |
| 7464878 | Automatically-activated wireless hand-supportable laser scanning bar code symbol reading system with automatic communication range dependent control | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2008-12-16 |
| 7431215 | Automatically-activated hand-supportable omni-directional laser scanning bar code symbol reader having a user-selectable linear scanning menu-reading mode supported by a omni-directional laser scanning pattern having temporally varying intensity characteristics for improved bar code symbol navigation and alignment during menu-reading operations | David M. Wilz, Sr., Garrett Russell, Mark Schmidt, Mikhail Veksland, William Martin +8 more | 2008-10-07 |
| 7325740 | Automatically-activated laser scanning 2D bar code symbol reading system employing a visible linear-type laser scanning pattern and an audible feedback signal during scan data capturing and buffering operations | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2008-02-05 |
| 7281663 | Wireless bar code symbol reading system having hand-supportable unit and remote base station | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2007-10-16 |
| 7278578 | Automatically-activated wireless laser scanning 2D bar code symbol reading system capable of automatically transmitting stored symbol character data when the hand-supportable unit is operated within its RF data communication range and automatically collecting and storing symbol character data when the hand-supportable unit is operated outside of its RF data communication range | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2007-10-09 |
| 7209289 | Illumination apparatus with polarizing elements for beam shaping | — | 2007-04-24 |
| 7172126 | Wireless automatic laser scanning bar code symbol reading system, wherein the RF-based transceiver chipsets within the wireless hand-supportable unit and base station thereof are automatically deactivated and said RF data communication link therebetween terminated when said system enters its power-saving sleep mode, and reactivated and re-established when re-entering its operational mode | Mark Schmidt, Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick +14 more | 2007-02-06 |