Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866888 | Traveler security and luggage control system | Ynjiun P. Wang, D. C. Toedt, III, Stefan G. Vingsbo | 1999-02-02 |
| 5646389 | Inventory management system using coded re-order information | Ynjiun P. Wang, D. C. Toedt, III | 1997-07-08 |
| 5401944 | Traveler security and luggage control system | Ynjiun P. Wang | 1995-03-28 |
| 5393965 | Flexible merchandise checkout and inventory management system | Ynjiun P. Wang | 1995-02-28 |
| 4369361 | Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning | Jerome Swartz, Edward Barkan, Frank Delfine, Shelley A. Harrison, Alexander M. Adelson | 1983-01-18 |