DK

David Kostka

📍 Rancho Palos Verdes, CA: #43 of 147 inventorsTop 30%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #322,297 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7878170 LPG fueled internal combustion engine powered devices Bernardo J. Herzer 2011-02-01