DP

Dave Mathew Perkins

📍 Union City, CA: #27 of 103 inventorsTop 30%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #240,064 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6659693 Pneumatic tube distribution system and method James Perkins, Douglas Jeffrey Perkins 2003-12-09