HS

Hans-Peter Schafer

The Procter & Gamble: 3 patents #3,571 of 10,133Top 40%
Overall (All Time): #1,382,361 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12178203 Insect trap device and method of using Andrew F Sandford, Daniel B. Lazarchik, Lars Ralf Rainer Lieberwirth 2024-12-31
11503820 Insect trap device and method of using Andrew F Sandford, Daniel B. Lazarchik, Lars Ralf Rainer Lieberwirth 2022-11-22
10568314 Insect trap device and method of using Andrew F Sandford, Daniel B. Lazarchik, Lars Ralf Rainer Lieberwirth 2020-02-25