Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6103990 | Laser texturing system providing even heating of textured spots on a rotating disk | Michael Barenboim, Pieter J. Kerstens, Leonard Sheiner, Andrew Ching Tam | 2000-08-15 |
| 5877858 | Textured surface monitoring and control apparatus | Pieter J. Kerstens, Huizong Lu | 1999-03-02 |