Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090444 | Base plater or vacuum deposition apparatus with individually and selectively controlled work holders and capacitively coupled crystal monitor | Ronald K. Wixon | 2000-07-18 |
| 4536752 | Intrusion detection system and method | James Cheal | 1985-08-20 |