| 6785194 |
Method and apparatus for precision time interval measurement |
Jeffrey Peck, Dale A. Gedcke |
2004-08-31 |
| 6347288 |
Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system and method |
Rex C. Trammell, Dale A. Gedcke |
2002-02-12 |
| 6327549 |
Differential correction method and apparatus |
Dale A. Gedcke, Rex C. Trammell, Timothy R. Twomey, Ronald M. Keyser |
2001-12-04 |
| 6295508 |
Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system and method |
Rex C. Trammell, Dale A. Gedcke |
2001-09-25 |
| 6094627 |
High-performance digital signal averager |
Jeffrey Peck, Dale A. Gedcke |
2000-07-25 |
| 6028543 |
Apparatus for improvement of the speed of convergence to sub-least-significant-bit accuracy and precision in a digital signal averager and method of use |
Dale A. Gedcke, Jeffrey Peck, Rex C. Trammell |
2000-02-22 |
| 5995989 |
Method and apparatus for compression and filtering of data associated with spectrometry |
Dale A. Gedcke, Susan E. Haywood |
1999-11-30 |
| 5912825 |
Gated base line restorer system |
— |
1999-06-15 |
| 5872363 |
Automatic pole zero adjustment circuit for an ionizing radiation spectroscopy system |
Jesse Ursery, Jr. |
1999-02-16 |
| 5821533 |
Automatic pulse top optimization circuit for an ionizing radiation spectroscopy system |
Jesse Ursery, Jr. |
1998-10-13 |
| 4961579 |
Electronic puzzle game |
Barbara J. Thompson, William A. Holmes |
1990-10-09 |