ES

Edgar H. Strauss

HS H. J. Langen & Sons: 1 patents #3 of 3Top 100%
📍 Toronto, CA: #13 of 89 inventorsTop 15%
Overall (1982): #67,383 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342808 Roll stock for use in manufacture of bag Marinus J. M. Langen 1982-08-03