JR

John R. Richards

📍 Dresher, PA: #4 of 8 inventorsTop 50%
🗺 Pennsylvania: #2,542 of 7,986 inventorsTop 35%
Overall (2020): #408,016 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10744436 Particulate separator for the removal of large particulate matter from ventilation system air streams Jonas Gilbert 2020-08-18