JL

Jacobus J. Langen

HS H. J. Langen & Sons: 1 patents #3 of 4Top 75%
📍 Vaughan, CA: #8 of 48 inventorsTop 20%
Overall (1989): #100,128 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864923 Apparatus for cooling pieces of meat — 1989-09-12