Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427076 | Diatomaceous earth filter apparatus and method | Robert Frank Swindell, Brian Cox | 2019-10-01 |
| D840621 | Pool cleaner | Suresh Gopalan | 2019-02-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427076 | Diatomaceous earth filter apparatus and method | Robert Frank Swindell, Brian Cox | 2019-10-01 |
| D840621 | Pool cleaner | Suresh Gopalan | 2019-02-12 |