Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364493 | Apparatus and process for the production of fine line metal traces | Robert O. Hunter, Jr., Bruce McArthur | 1994-11-15 |
| 5362940 | Use of Fresnel zone plates for material processing | Bruce G. MacDonald, Robert O. Hunter, Jr., Clark C. Guest | 1994-11-08 |
| 5328785 | High power phase masks for imaging systems | Robert O. Hunter, Jr. | 1994-07-12 |