Issued Patents All Time
Showing 151–175 of 196 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076733 | Web-based system and method for enabling a viewer to access and display HTML-encoded documents located on the world wide web (WWW) by reading URL-encoded bar code symbols printed on a web-based information resource guide | Carl Harry Knowles | 2000-06-20 |
| 6045048 | System and method for composing menus of URL-encoded bar code symbols while surfing the internet using an internet browser program | Carl Harry Knowles | 2000-04-04 |
| 6029894 | Optical filtering system for a laser bar code scanner having narrow band-pass characteristics with spatially separated filtering elements | Thomas Amundsen, Robert Blake, George B. Rockstein, Carl Harry Knowles | 2000-02-29 |
| 6015091 | System for reading bar code symbols using portable bar code symbol readers having one-way RF signal transmission links with base stations | George B. Rockstein, Stephen J. Colavito, Gene German, Carl Harry Knowles | 2000-01-18 |
| 5992752 | Internet-based system for enabling information-related transactions over the internet using Java-enabled internet terminals provided with bar code symbol readers for reading Java-Applet encoded bar code symbols | Carl Harry Knowles | 1999-11-30 |
| 5984187 | Body-wearable laser scanning system with code symbol detection responsive controller | Carl Harry Knowles, George B. Rockstein, David P. Bubnoski | 1999-11-16 |
| 5979766 | Bar code symbol reading system having one-way RF signal-receiving keyboard wedge interface | George B. Rockstein, Stephen J. Colavito, Gene German, Carl Harry Knowles | 1999-11-09 |
| 5942743 | Portable automatic hand-supportable omnidirectional laser projection scanner with power conserving control system | Mark Schmidt, Carl Harry Knowles, George B. Rockstein | 1999-08-24 |
| 5939698 | Bar code symbol reading system having automatic hand-supportable bar coding symbol reading device and stand for supporting projected scan field thereof | George B. Rockstein, David P. Bubnoski, Carl Harry Knowles | 1999-08-17 |
| 5939701 | Bar code symbol reading system having cordless bar code symbol reader and portable base unit with data collection memory and acoustical acknowledgment signal generator | George B. Rockstein, Stephen J. Colavito, Gene German, Carl Harry Knowles | 1999-08-17 |
| 5929419 | System and method for preventing authorized movement of cordless bar code symbol readers from designated scanning environments | George B. Rockstein, Stephen J. Colavito, Gene German, Carl Harry Knowles | 1999-07-27 |
| 5925871 | Automatic laser projection scanner with improved laser beam scanning efficiency | Carl Harry Knowles, George B. Rockstein, Charles A. Naylor | 1999-07-20 |
| 5925870 | Automatic hand-supportable laser bar code symbol scanning device and method of scanning bar codes using same | George B. Rockstein, Carl Harry Knowles, Charles A. Naylor | 1999-07-20 |
| 5905248 | System and method for carrying out information-related transactions using web documents embodying transaction enabling applets automatically launched and executed in response to reading URL-encoded symbols pointing thereto | Garrett Russell, Carl Harry Knowles | 1999-05-18 |
| 5895907 | Bar code symbol reading system having automatic hand-supportable bar code symbol reading device and stand for supporting projected scan field thereof | George B. Rockstein, David P. Bubnoski, Carl Harry Knowles | 1999-04-20 |
| 5886337 | Method and apparatus for automatically reading bar code symbols | George B. Rockstein, Robert Blake, C. Harry Knowles | 1999-03-23 |
| 5883375 | Bar code symbol scanner having fixed and hand-held modes | Carl Harry Knowles, George B. Rockstein, Charles A. Naylor | 1999-03-16 |
| 5874721 | Body wearable laser scanning system with programmed mode of automatic code symbol reading for consecutively reading bar code symbols without scanner reactivation | Carl Harry Knowles, George B. Rockstein, David P. Bubnoski | 1999-02-23 |
| 5869819 | Internet-based system and method for tracking objects bearing URL-encoded bar code symbols | Carl Harry Knowles | 1999-02-09 |
| 5844229 | Cordless desktop bar code symbol reader having integrated viewing aperture for sighting of bar code symbols to be scanned | George B. Rockstein, Stephen J. Colavito, Gene German, Carl Harry Knowles | 1998-12-01 |
| 5844227 | Automatic hand-supportable omnidirectional laser projection scanner with scan-head directed projection axis for intuitive hand-supported omnidirectional scanning of bar code symbols within a narrowly confined scanning volume extending thereabout | Mark Schmidt, Carl Harry Knowles, George B. Rockstein | 1998-12-01 |
| 5837989 | Portable data collection device for collecting and transmitting bar code symbol character data | George B. Rockstein, Robert Blake, C. Harry Knowles | 1998-11-17 |
| 5828048 | Countertop bar code symbol reading system having automatic hand-supportable bar code symbol reading device and stand for supporting projected scan field thereof | George B. Rockstein, David P. Bubnoski, Carl Harry Knowles | 1998-10-27 |
| 5825012 | Hand-supportable laser scanning bar code symbol reader with bar code symbol detection activated symbol decoder | George B. Rockstein, Robert Blake, C. Harry Knowles | 1998-10-20 |
| 5811780 | Countertop bar code symbol reading system having automatic hand supportable bar code symbol reading device and stand for supporting projected scan field | George B. Rockstein, David P. Bubnoski, Carl Harry Knowles | 1998-09-22 |