Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412699 | METHOD OF AND SYSTEM FOR PRODUCING TRANSACTION-ENABLING GRAPHICAL USER INTERFACES AT INTERNET-ENABLED TERMINALS IN RESPONSE TO READING BAR CODE SYMBOLS POINTING TO HTML-ENCODED DOCUMENTS EMBEDDED WITH JAVA-APPLETS AND STORED ON HTTP INFORMATION SERVERS | David M. Wilz, Sr., Carl Harry Knowles | 2002-07-02 |
| 6386453 | System and method for carrying out information-related transactions | David M. Wilz, Sr., Carl Harry Knowles | 2002-05-14 |
| 6375078 | UNIVERSAL TRANSACTION MACHINE FOR CARRYING OUT INFORMATION-RELATED TRANSACTIONS USING HTML-ENCODED DOCUMENTS EMBODYING TRANSACTION-ENABLING JAVA-APPLETS AUTOMATICALLY LAUNCHED AND EXECUTED IN RESPONSE TO READING CODE SYMBOLS | David M. Wilz, Sr., Carl Harry Knowles | 2002-04-23 |