Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792713 | Pick and place machine cleaning system and method | Alan E. Humphrey, Bret A. Humphrey, Wayne C. Smith | 2020-10-06 |
| 10741420 | Wafer manufacturing cleaning apparatus, process and method of use | Alan E. Humphrey, James H. Duvall | 2020-08-11 |