Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8364953 | System and method for providing secured electronic transactions | — | 2013-01-29 |
| 4204292 | Portable scrubbing tool | Frank R. Lester | 1980-05-27 |
| 4202068 | Portable scrubbing tool | Frank R. Lester | 1980-05-13 |