Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343088 | Liquid refinement | Richard Lewis | 2019-07-09 |
| 10343089 | Liquid refinement | Richard Lewis | 2019-07-09 |
| 10120084 | X-ray detector apparatus | Gary Gibson | 2018-11-06 |
| 9782697 | Liquid refinement | Richard Lewis | 2017-10-10 |
| 9782698 | Liquid refinement | Richard Lewis | 2017-10-10 |
| 9782699 | Liquid refinement | Richard Lewis | 2017-10-10 |
| 7038196 | Accelerated weathering test apparatus with full spectrum calibration, monitoring and control | Christopher Waas, Anatoliy Ivanov | 2006-05-02 |
| 4957011 | Weathering testing system | James V. Huber, Rudolph J. Leber | 1990-09-18 |
| 4843893 | Weathering testing system | James V. Huber, Rudolph J. Leber | 1989-07-04 |