Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959435 | Urine neutralization and conversion system and method | — | 2021-03-30 |
| 10863876 | Urine neutralization and conversion system and method | Louis B. Johnson, Donald G. Bell | 2020-12-15 |
| 10066914 | Disposable arrow wipe with chemical indicator | Mark Rogers Davidson | 2018-09-04 |
| 9759534 | Arrow or bolt having a chemical shot indicator | Mark Rogers Davidson | 2017-09-12 |
| 9144234 | Foot operated animal call | — | 2015-09-29 |
| 8956197 | Foot activated deer rattling device | — | 2015-02-17 |
| 7914392 | Golf practice system, method and apparatus | — | 2011-03-29 |
| 7228649 | Golf alignment device, method and apparatus | — | 2007-06-12 |