BS

Benjamin Spenser

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Ofakim, IL: #1 of 2 inventorsTop 50%
Overall (1997): #172,803 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5685486 Rotary sprinkler — 1997-11-11