DR

David C. Roeker

3M: 2 patents #177 of 1,133Top 20%
📍 Hudson, WI: #12 of 52 inventorsTop 25%
🗺 Wisconsin: #417 of 3,225 inventorsTop 15%
Overall (2002): #68,614 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6393805 Container for stacked sheets Michael S. Bates, Donna C. Rockette, David F. Slama 2002-05-28
6361424 Back-up pad for abrasive articles and method of making Edward L. Manor 2002-03-26