SL

Stephen V. Letcher

SI State of Rhode Island: 1 patents #1 of 12Top 9%
PP Providence Plantation: 1 patents #1 of 4Top 25%
📍 Kingston, RI: #1 of 8 inventorsTop 15%
🗺 Rhode Island: #42 of 452 inventorsTop 10%
Overall (2003): #42,102 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6645777 Tapered tubular optical waveguide probe for magnetic focusing immunosensors He Cao, Hazem Baqaen, A. Garth Rand 2003-11-11
6630355 Magnetic focusing immunosensor for the detection of pathogens Philip Pivarnik, He Cao, A. Garth Rand 2003-10-07