Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751555 | Multi-color insect light trap | Philip G. Koehler | 2023-09-12 |
| 11653641 | Furniture protector against bed bugs and other crawling insects | Philip G. Koehler, Roberto M. Pereira | 2023-05-23 |