Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11035202 | Substance deposition and backflow preventing arrangement and method | Colin Andrew, Adam McGuire | 2021-06-15 | $35,637,000 |
| 10975646 | Object removal enhancement arrangement and method | YingQing Xu, Michael H. Johnson, Colin Andrew, Zhiyue Xu | 2021-04-13 | $19,353,000 |
| 10920126 | Degradable object | Colin Andrew, John K. Wakefield, Jeffery Alldaffer | 2021-02-16 | $49,429,000 |
| 10900311 | Object removal enhancement arrangement and method | YingQing Xu, Michael H. Johnson, Colin Andrew, Zhiyue Xu | 2021-01-26 | $58,942,000 |