DB

David Bartell

📍 Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #2,125,391 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10363865 System and method for vehicle safety lighting Catalin Petrescu 2019-07-30
7772302 Incorporation of plastic scrap in asphalt compositions John Eric Partanen, Stanley W. Ellis 2010-08-10