Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5025280 | Immersion development and rinse machine and process | William E. Lamb, Vojtech Haikl, Alan R. Bittancourt, Harvey S. Daugherty | 1991-06-18 |
| 4902608 | Immersion development and rinse machine and process | William E. Lamb, Vojtech Haikl, Alan R. Bittancourt, Harvey S. Daugherty | 1990-02-20 |