JH

John Heraldo

TC The Carpenter: 1 patents #1 of 4Top 25%
📍 Mechanicsville, VA: #8 of 28 inventorsTop 30%
🗺 Virginia: #701 of 2,744 inventorsTop 30%
Overall (2011): #261,694 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8048935 Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom Milen Kirilov 2011-11-01