Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123817 | Miniature wireless concentration meter and method to determine density and concentration | Jeffrey Brian Barber, James C. Weatherall, Duane Karns | 2024-10-22 |
| 11761870 | Miniature wireless concentration meter | Jeffrey Brian Barber, James C. Weatherall, Duane Karns | 2023-09-19 |
| 11726121 | Automated resonant waveguide cavity system for complex permittivity measurements | Duane Karns, James C. Weatherall, Jeffrey Brian Barber | 2023-08-15 |
| 11709149 | Cold trap enhanced input into low-cost analyzer | John Brady, Jeffrey Brian Barber | 2023-07-25 |
| 11650168 | Resonant waveguide cavity system for complex permittivity measurements | Duane Karns, James C. Weatherall, Jeffrey Brian Barber, Zachary J. Landicini | 2023-05-16 |
| 11269071 | Measurement system and methods of measuring a reflection coefficient | Peter Roland Smith, James C. Weatherall, Jeffrey Brian Barber | 2022-03-08 |
| 11054517 | Measurement system and methods of measuring a reflection coefficient | Peter Roland Smith, James C. Weatherall, Jeffrey Brian Barber | 2021-07-06 |
| 11035949 | Methods of obtaining error correction for reflection coefficient measurement systems | Peter Roland Smith, James C. Weatherall, Jeffrey Brian Barber | 2021-06-15 |
| 10973958 | Artificial skin having a reflection coefficient substantially equal to human skin | Jeffrey Brian Barber, Peter Roland Smith, James C. Weatherall | 2021-04-13 |
| 10796544 | Concealed item detection with image series in eulerian and lagrangian frame of reference | Mark A. Fry | 2020-10-06 |
| 10553093 | Security system and method to detect motions and features associated with a traveler | Mark A. Fry | 2020-02-04 |
| 10267904 | Artificial skin and human phantom for use in active millimeter wave imaging systems | Jeffrey Brian Barber, Peter Roland Smith, James C. Weatherall | 2019-04-23 |
| 10210730 | Security system and method to detect concealed items | Mark A. Fry | 2019-02-19 |
| 9841448 | Resonant system and method of determining a dielectric constant of a sample | James C. Weatherall, Jeffrey Brian Barber | 2017-12-12 |
| 8946641 | Method for identifying materials using dielectric properties through active millimeter wave illumination | James C. Weatherall, Jeffrey Brian Barber | 2015-02-03 |