DI

David J. Bergeron, III

NASA: 2 patents #3 of 122Top 3%
📍 Friendswood, TX: #4 of 34 inventorsTop 15%
🗺 Texas: #1,045 of 8,590 inventorsTop 15%
Overall (2002): #69,659 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6469487 Solar-powered refrigeration system Michael K. Ewert 2002-10-22
6453693 Solar powered refrigeration system Michael K. Ewert 2002-09-24