Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749903 | Electron beam apparatus having a low loss beam path | Douglas E. Weiss, James P. DiZio, Harvey Kalweit, Bruce A. Sventek | 2004-06-15 |
| 4430366 | Metal/metal oxide coating | George H. Crawford, Edward J. Downing | 1984-02-07 |
| 4364995 | Metal/metal oxide coatings | George H. Crawford, Edward J. Downing | 1982-12-21 |