Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10350069 | Systems for testing valves | David L. Dingmann | 2019-07-16 |
| 10105227 | System for testing valves | David L. Dingmann, Troy D. Nickel, Andrew D. White, Ryan Siskey, Michael Liebschner +3 more | 2018-10-23 |
| 9913718 | System for testing valves | David L. Dingmann | 2018-03-13 |
| 9753104 | Specimen conditioning and imaging system | Jason L. Chinavare, Thomas M. Hays, Troy D. Nickel, Chrysanthi Williams, Anthony Blythe +3 more | 2017-09-05 |
| 9662210 | System for testing valves | David L. Dingmann, Troy D. Nickel, Andrew D. White, Ryan Siskey, Michael Liebschner +3 more | 2017-05-30 |