RD

Russell Phillip D'Angelo

DA Davis-Standard: 1 patents #14 of 35Top 40%
📍 Rock Creek, OH: #4 of 8 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,378,346 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7179073 Pressure-reducing valve and a controller for a blow-molding machine and method thereof — 2007-02-20