AL

Alfred B. P. Lever

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 North York, CA: #1 of 7 inventorsTop 15%
Overall (1994): #158,546 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5342490 Electrolytic detection of sulfur Yu-Hong Tse, Pavel Janda 1994-08-30