DB

Douglas A. Brothers

📍 Springfield, VA: #190 of 553 inventorsTop 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,199,133 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6523789 Computer mouse cable holder — 2003-02-25
6299111 Computer mouse cable holder — 2001-10-09