Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501390 | Method and apparatus for securely determining aspects of the history of a good | Timothy J. Chainer, Claude A. Greengard, Charles P. Tresser, Chai Wah Wu | 2002-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501390 | Method and apparatus for securely determining aspects of the history of a good | Timothy J. Chainer, Claude A. Greengard, Charles P. Tresser, Chai Wah Wu | 2002-12-31 |