YN

Yermiyahu Negri

Overall (All Time): #2,245,702 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5862640 Protective walls and method of construction — 1999-01-26
5207038 Reinforced earth structures and method of construction thereof — 1993-05-04