JM

John S. Murphy

RM Royal Appliance Mfg.: 26 patents #11 of 121Top 10%
📍 Brook Park, OH: #1 of 78 inventorsTop 2%
🗺 Ohio: #2,215 of 73,341 inventorsTop 4%
Overall (All Time): #156,089 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
D398097 Upright vacuum cleaner Robert A. Matousek, Richard C. Farone, David M. Brickner, Jeffrey M. Kalman, Craig M. Saunders +1 more 1998-09-08