Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829714 | Electronic data storage and transfer set | — | 2018-10-02 |
| 9291129 | Method and apparatus for addressing blow-back when hydrogen generators are attached to combustion engines to enhance performance | — | 2016-03-22 |
| 7160199 | Golf putting and chipping training devices | Lawson C. Mitchell | 2007-01-09 |
| 6939243 | Golf putting and chipping training devices | Lawson C. Mitchell | 2005-09-06 |