JJ

John DE JONGE

📍 Langley, CA: #77 of 236 inventorsTop 35%
Overall (All Time): #2,105,077 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7918189 Cattle handling system and method of installing same Brian Cruson 2011-04-05
7469659 Cattle handling system and method of installing same Brian Cruson 2008-12-30