CB

Charles John Bergh

IN Ingersoll-Rand: 2 patents #11 of 69Top 20%
📍 Berwyn, PA: #8 of 24 inventorsTop 35%
🗺 Pennsylvania: #1,013 of 7,031 inventorsTop 15%
Overall (2016): #154,549 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9482453 Air dryer assembly 2016-11-01
9259682 Heat of compression dryer system Henry Y. Mark 2016-02-16