RM

Ronald W. Mangus

GM Graco Minnesota: 2 patents #181 of 381Top 50%
📍 Levittown, PA: #143 of 461 inventorsTop 35%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,486,393 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10161275 Compact muffler having multiple reactive cavities providing multi-spectrum attenuation for enhanced noise suppression Dane Pellicone 2018-12-25
D649221 Fiberglass spraying apparatus Steven R. Sinders, Jonathan R. McMichael, Corey Dean Johnson, James H Rohrer 2011-11-22
D619629 Fiberglass cutting apparatus Steven R. Sinders, Jonathan R. McMichael, Corey Dean Johnson, James H Rohrer 2010-07-13