Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843096 | Self-propelled spinning aquatic toy | Mark Gerard Tebbe, Maryann Benshin Chi | 2020-11-24 |
| 10827860 | Non-spill drinking container | Steven Bryan Dunn, Mark A. Hatherill, Kevin Douglas Johnson | 2020-11-10 |
| 10710799 | Container for receiving multiple flexible bag assemblies | Steven Bryan Dunn, Mark A. Hatherill, Kevin Douglas Johnson | 2020-07-14 |
| 10618727 | Flexible pail | Agnes Yena Lee, Sung Yun Chan, Kevin Douglas Johnson | 2020-04-14 |