Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11726068 | Steam/hot water device monitoring | William Horton, Glenn T. Leggett, Robert E. Carter, Kurt Armstrong, Thomas Secord +1 more | 2023-08-15 |
| 11255823 | Steam/hot water device monitoring | William Horton, Glenn T. Leggett, Robert E. Carter, Kurt Armstrong, Thomas Secord +1 more | 2022-02-22 |
| D884519 | Handheld tester | Kurt Armstrong, James Edward Renwick | 2020-05-19 |