Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151009 | Enhanced efficiency of sunscreen compositions | Qiwei He, Michael T. Philbin, Gary T. Martino, Thomas A. Meyer, Donathan G. Beasley | 2024-11-26 |
| 10039700 | Enhanced efficiency of sunscreen compositions | Qiwei He, Michael T. Philbin, Gary T. Martino, Thomas A. Meyer, Donathan G. Beasley | 2018-08-07 |
| 5046431 | Railway truck | — | 1991-09-10 |
| D308992 | Wagon | — | 1990-07-03 |
| 4613273 | Spare tire handling apparatus | — | 1986-09-23 |
| 4182077 | Solar powered electric toy top | Clyde M. Wagner | 1980-01-08 |