WJ

Walter G. Jennings

JI J & W Scientific, Incorporated: 2 patents #3 of 7Top 45%
📍 Davis, CA: #598 of 1,472 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,369,302 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4265860 High pressure Soxhlet extractor Robert Wohleb, Norman W. Wohlers 1981-05-05
D258147 High pressure soxhlet extractor Robert Wohleb, Norman W. Wohlers 1981-02-03