Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550954 | Elastomeric in-line tide gate valve | Chris Raftis, Andre T. Abromaitis | 2020-02-04 |
| 10538438 | Tank overflow pipe adjustable dechlorinating device | Paul E. Handke | 2020-01-21 |