Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672802 | Apparatus and method for calibrating earphones for audiometric testing | — | 2010-03-02 |
| 7210353 | Multimedia feature for diagnostic instrumentation | Leroy Braun | 2007-05-01 |
| 6644120 | Multimedia feature for diagnostic instrumentation | Leroy Braun | 2003-11-11 |
| 6468224 | Calibrated audiometer system | Leroy Braun | 2002-10-22 |
| 6416482 | Multimedia feature for diagnostic instrumentation | Leroy Braun | 2002-07-09 |
| 5811681 | Multimedia feature for diagnostic instrumentation | Leroy Braun | 1998-09-22 |
| 5377271 | Apparatus for dispensing money orders | Billy Joe Steiger, Jr., Gerald L. Heyen, Trent R. Voigt, James Carter, Loran F. Blaney +1 more | 1994-12-27 |
| 5369709 | Apparatus for dispensing money orders | Billy Joe Steiger, Jr., Gerald L. Heyen, Trent R. Voigt, James Carter, Loren F. Blaney +2 more | 1994-11-29 |