DJ

Daniel R. Bullis, Jr.

RT Roto Zip Tool: 1 patents #5 of 11Top 50%
📍 Madison, WI: #91 of 314 inventorsTop 30%
🗺 Wisconsin: #910 of 3,225 inventorsTop 30%
Overall (2002): #236,715 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6443675 Hand-held power tool Robert K. Kopras, Jason R. Kopras, Scott Adler, Douglas Seals, Ryan W. Rindy +1 more 2002-09-03