DD

David DiNunzio

RM Royal Appliance Mfg.: 1 patents #19 of 28Top 70%
📍 Mentor, OH: #11 of 50 inventorsTop 25%
🗺 Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #240,580 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712868 Bagless canister vacuum cleaner John S. Murphy, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone +4 more 2004-03-30