Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503820 | Insect trap device and method of using | Andrew F Sandford, Daniel B. Lazarchik, Lars Ralf Rainer Lieberwirth | 2022-11-22 |
HS
Hans-Peter Schafer
Overall (2022): #438,179 of 548,613Top 80%
1
Patents 2022