JR

John W. Roberts

📍 Commack, NY: #4 of 15 inventorsTop 30%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #93,212 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854003 Flexible receptacle for collecting and transporting loose debris — 1989-08-08