Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081363 | Dosimeter reading apparatus with optical laser converter | Wolfgang Tetzlaff, James W. Hoelscher, Peter F. Braunlich | 1992-01-14 |
| 5049754 | Radiation dosimeter disassembly, assembly and reading apparatuses and methods | James W. Hoelscher | 1991-09-17 |
| 5041734 | Dosimeter reading apparatus with optical laser converter | Wolfgang Tetzlaff, James W. Hoelscher, Peter F. Braunlich | 1991-08-20 |