Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590239 | Planar uniform heating surface with additional circumscribing ring | Douglas J. Resnick, William A. Johnson, Kevin Cummings | 1996-12-31 |
| 5509041 | X-ray lithography method for irradiating an object to form a pattern thereon | Douglas J. Resnick, William A. Johnson | 1996-04-16 |