DF

David Foulke

📍 Spring House, PA: #42 of 102 inventorsTop 45%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,211,819 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9034220 Restoration and preservation formulation for polymeric products Richard Winget, Patrick S. Byrne 2015-05-19
8334247 Composition with UV protectant for restoration and preservation of PVC products Richard Winget, Patrick S. Byrne 2012-12-18
7328997 Training aid using vision restriction and method of use Vincent J. Russomagno 2008-02-12
6942336 Training aid using vision restriction and method of use Vincent J. Russomagno 2005-09-13