Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11144160 | Three-dimensional data reduction method and system | Gerald Dale Morrison, Grant Howard McGibney | 2021-10-12 |
| 11054920 | Pen for use with a touch screen | John Christopher Price, Daniel Keith Van Ostrand, Patrick Troy Gray, Phuong Huynh, Michael Frederick David Olley | 2021-07-06 |
| 11029769 | Pen for use with a touch screen | John Christopher Price, Daniel Keith Van Ostrand, Patrick Troy Gray, Phuong Huynh, Michael Frederick David Olley | 2021-06-08 |
| 10976837 | User input passive device for use with an interactive display device | Richard Stuart Seger, JR., Daniel Keith Van Ostrand, Gerald Dale Morrison, Timothy W. Markison, Garry Joel Baum | 2021-04-13 |