Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669094 | Method of embedding and recovering encoded item identification information in an emulsion by means of radiant energy | — | 2003-12-30 |
| 5254835 | Robotic welder for nuclear boiling water reactors | Charles A. Dalke, Gene W. Comstock, John Allan Sies | 1993-10-19 |