Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384484 | Reveal substrate and methods of using the same | John V. Guzzo, Ricky L. Helton | 2019-08-20 |
| 9757968 | Reveal substrate and methods of using the same | John V. Guzzo, Ricky L. Helton | 2017-09-12 |
| 8054323 | Reveal substrates and methods of using same | Ricky L. Helton, John V. Guzzo | 2011-11-08 |
| 6790378 | Coating composition having magnetic properties | R. William Graham, Charles E. Adams, Ricky L. Helton | 2004-09-14 |