Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947764 | Device for radiation shielding wireless transmit/receive electronic equipment such as cellular telephones from close proximity direct line-of-sight electromagnetic fields | James Carillo | 2005-09-20 |
| 6603981 | Device for radiation shielding of wireless transmit/receive electronic equipment such as cellular telephone from close proximity direct line-of-sight electromagnetic fields | James Carillo | 2003-08-05 |
| 6515784 | Refractive index manipulating optical inverter | Bruce A. Ferguson, Richard A. Fields, Mark Kintis, Elizabeth T. Kunkee, Lawrence J. Lembo +3 more | 2003-02-04 |
| 6492957 | Close-proximity radiation detection device for determining radiation shielding device effectiveness and a method therefor | James Carillo | 2002-12-10 |
| 6292119 | Delayed pulse saturable absorber-based downward-folding optical A/D | Bruce A. Ferguson, Richard A. Fields, Mark Kintis, Elizabeth T. Kunkee, Lawrence J. Lembo +3 more | 2001-09-18 |
| 6160504 | Repetitive absorptive thresholding optical quantizer | Richard A. Fields, Mark Kintis, Elizabeth T. Kunkee, Lawrence J. Lembo, Stephen R. Perkins +3 more | 2000-12-12 |
| 6121907 | Upward-folding successive-approximation optical analog-to-digital converter and method for performing conversion | Richard A. Fields, David L. Rollins, Stephen R. Perkins, Eric L. Upton, Elizabeth T. Kunkee +2 more | 2000-09-19 |
| 6064325 | Frequency modulation-based folding optical analog-to-digital converter | Richard A. Fields, David L. Rollins, Stephen R. Perkins, Eric L. Upton, Elizabeth T. Kunkee +2 more | 2000-05-16 |
| 6035079 | Saturable absorber based optical inverter | Richard A. Fields, David L. Rollins, Stephen R. Perkins, Eric L. Upton, Elizabeth T. Kunkee +2 more | 2000-03-07 |
| 5361038 | Active load applications for distributed circuits | Barry R. Allen, Rahul Dixit, Bradford Nelson, William L. Jones | 1994-11-01 |