Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11053137 | Water filter cartridge | Harry Joseph Knopke, Todd Alan Kercher, Jay Everett VandenBrink | 2021-07-06 | |
| 11017741 | Light sensor having partially opaque optic | Barry K. Nelson, Daniel G. McMillan, Spencer D. Reese | 2021-05-25 | $7,503,000 |
| 11006502 | Light sensor | Barry K. Nelson, Daniel G. McMillan, Spencer D. Reese | 2021-05-11 | $35,929,000 |