DJ

Doug Johnson

3M: 3 patents #83 of 1,132Top 8%
📍 McLean, VA: #2 of 54 inventorsTop 4%
🗺 Virginia: #75 of 1,885 inventorsTop 4%
Overall (2004): #29,981 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6796365 Method of making aluminum matrix composite wire Colin McCullough 2004-09-28
6723451 Aluminum matrix composite wires, cables, and method Colin McCullough 2004-04-20
6692842 Aluminum matrix composite wires, cables, and method Colin McCullough 2004-02-17