Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876225 | Cantilevered diffusion chamber atmospheric loading system and method | Harold Chris Guiver | 1989-10-24 |
| 4516897 | Cantilever paddle for use with wafer boats | Wendall L. Snider | 1985-05-14 |