Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677921 | Ytterbium-doped borate fluoride laser crystals and lasers | Kathleen I. Schaffers, Stephen A. Payne, Douglas A. Keszler | 1997-10-14 |
| 5541948 | Transition-metal doped sulfide, selenide, and telluride laser crystal and lasers | William F. Krupke, Ralph H. Page, Stephen A. Payne | 1996-07-30 |
| 5341389 | Ytterbium- and neodymium-doped vanadate laser hose crystals having the apatite crystal structure | Stephen A. Payne, Wayne L. Kway, William F. Krupke, Bruce H. T. Chai | 1994-08-23 |