Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D852913 | Swimmer starting platform | James Adam Drozdowski, Chris Jung, Jerry Amato | 2019-07-02 |
| D791261 | Swimmer starting platform | Jim Drozdowski, Chris Jung, Jerry Amato | 2017-07-04 |
| 9623272 | Adjustable plate for starting block | Jim Drozdowski, Chris Jung, Jerry Amato | 2017-04-18 |
| D784475 | Swimmer starting platform | Jim Drozdowski, Chris Jung, Jerry Amato | 2017-04-18 |
| D742984 | Swimmer starting platform | Jim Drozdowski, Chris Jung, Jerry Amato | 2015-11-10 |