Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371916 | Acoustic analysis of bone using point-source-like transducers | Joe P. Buhler, David Butt, Neldon C. Wagner, Hartwell H. Whitney | 2002-04-16 |
| 6264607 | Test object geometry for ultrasound transmission calibration | Donald S. Wood, David A. Pratt | 2001-07-24 |
| 6090046 | Apparatus and method for ultrasonic bone assessment | Hartwell H. Whitney, Michael Alan Miles, Maki Myoga | 2000-07-18 |
| 6086536 | Apparatus and method for calibration of an ultrasound transmission probe | Joe P. Buhler | 2000-07-11 |
| 6015383 | Apparatus and method for acoustic analysis of bone | Joe P. Buhler, David Butt, Neldon C. Wagner, Hartwell H. Whitney | 2000-01-18 |
| 5947902 | Apparatus and method for calibration of an ultrasound transmission probe | Joe P. Buhler | 1999-09-07 |
| 5921929 | Ultrasonic waveform assay for bone assessment using values mapped over a region | Hartwell H. Whitney | 1999-07-13 |
| 5720290 | Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components | Joe P. Buhler, David Butt, Neldon C. Wagner, Hartwell H. Whitney | 1998-02-24 |
| 5592943 | Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components | Joe P. Buhler, David Butt, Harold R. McCartor, Stuart H. Rowan, Neldon C. Wagner +1 more | 1997-01-14 |
| 5072140 | Automatic gain control for interferometers and phase sensitive detectors | Steven H. Pepper | 1991-12-10 |
| 5050948 | Traveling wave electro-optic modulator | Ralph T. Hawkins, II, Steven H. Pepper | 1991-09-24 |
| 5023445 | Signal acquisition method and automatic masking system for an OTDR | William A. Trent, Richard Lane, Florian Bell, Mark D. Marineau | 1991-06-11 |
| 4743753 | Method and apparatus for carrying out fiber optic time domain reflectomery wherein Golay complementary sequences are applied | John C. Cheng, J. Nelson Edwards | 1988-05-10 |
| 4494091 | Damping package for surface acoustic wave devices | — | 1985-01-15 |
| 4369390 | Symmetric beam width compression multistrip coupler | Donald Malocha, Robert S. Wagers | 1983-01-18 |