DS

Devin Sper

📍 Scottsdale, AZ: #1,079 of 3,386 inventorsTop 35%
🗺 Arizona: #10,057 of 32,909 inventorsTop 35%
Overall (All Time): #1,543,768 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8480428 Waterproof BNC connector Yufeng Ma 2013-07-09
7305327 Wireless meter for real time measurements and method therefor — 2007-12-04
7270006 Single button operating sound level meter and method therefor — 2007-09-18