Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607133 | Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch | David M. Wilz, Sr., George B. Rockstein, Mark Schmidt, Garrett Russell, C. Harry Knowles | 2003-08-19 |
| 6595420 | Automatically-activated body-wearable laser scanning bar code symbol reading system having data-transmission activation switch | David M. Wilz, Sr., George B. Rockstein, Mark Schmidt, Garrett Russell, Donald T. Hudrick +2 more | 2003-07-22 |
| 6554189 | Automated system and method for identifying and measuring packages transported through a laser scanning tunnel | Timothy Good, Xiaoxun Zhu, David M. Wilz, Sr., George B. Rockstein, Stephen J. Colavito +9 more | 2003-04-29 |
| 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 |
| 6457642 | Automated system and method for identifying and measuring packages transported through a laser scanning tunnel | Timothy Good, Xiaoxun Zhu, David M. Wilz, Sr., George B. Rockstein, Stephen J. Colavito +9 more | 2002-10-01 |
| 6412700 | Method and apparatus for automatically reading bar code symbols | Carl Harry Knowles, George B. Rockstein, David M. Wilz, Sr. | 2002-07-02 |
| 6382515 | Automated system and method for identifying and measuring packages transported through a laser scanning tunnel | Timothy Good, Xiaoxun Zhu, David M. Wilz, Sr., George B. Rockstein, Stephen J. Colavito +8 more | 2002-05-07 |
| 6283375 | Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch | David M. Wilz, Sr., George B. Rockstein, Mark Schmidt, Garrett Russell, C. Harry Knowles | 2001-09-04 |
| 6227450 | Electronically-controlled mechanically-damped off-resonant light beam scanning mechanism and code symbol readers employing the same | Charles A. Naylor, Stephen J. Colavito, Thomas Amundsen, Thomas Carullo, C. Harry Knowles | 2001-05-08 |
| 6209789 | Optical filtering system for a laser bar code scanner having narrow band-pass characteristics employing spatially separated filtering elements including a scanner window | Thomas Amundsen, George B. Rockstein, David M. Wilz, Sr., Carl Harry Knowles | 2001-04-03 |
| 6029894 | Optical filtering system for a laser bar code scanner having narrow band-pass characteristics with spatially separated filtering elements | Thomas Amundsen, George B. Rockstein, David M. Wilz, Sr., Carl Harry Knowles | 2000-02-29 |
| 5886337 | Method and apparatus for automatically reading bar code symbols | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1999-03-23 |
| 5837989 | Portable data collection device for collecting and transmitting bar code symbol character data | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1998-11-17 |
| 5825012 | Hand-supportable laser scanning bar code symbol reader with bar code symbol detection activated symbol decoder | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1998-10-20 |
| 5789730 | Automatic hand-supportable laser scanner and method of reading bar code symbols using same | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1998-08-04 |
| 5789731 | Laser code symbol scanner employing optical filtering system having narrow pass-band characteristics and spatially-separated optical filter elements with laser light collection optics arranged along laser light return path disposed therebetween | Thomas Amundsen, George B. Rockstein, David M. Wilz, Sr., Carl Harry Knowles | 1998-08-04 |
| 5663828 | Accessory device for modulating the laser output of a pen-clip actuatable laser pointer | Carl Harry Knowles | 1997-09-02 |
| 5627359 | Laser code symbol scanner employing optical filtering system having narrow band-pass characteristics and spatially separated optical filter elements with laser light collection optics arranged along laser light return path disposed therebetween | Thomas Amundsen, George B. Rockstein, David M. Wilz, Sr., Carl Harry Knowles | 1997-05-06 |
| 5528024 | Device for selectively reading code symbols in spatially-defined portions of the scan field | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1996-06-18 |
| 5525789 | Automatic laser bar code symbol reading system and method of reading bar code symbols using same | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1996-06-11 |
| 5473464 | Accessory device for modulating the laser output of a pen-clip actuatable laser pointer | Carl Harry Knowles | 1995-12-05 |
| 5340971 | Automatic bar code reading system having selectable long range and short range modes of operation | George B. Rockstein, David M. Wilz, Sr., C. Harry Knowles | 1994-08-23 |