JH

John B. Hartley

IT Illumination Technology: 1 patents #1 of 3Top 35%
📍 Providence, RI: #25 of 93 inventorsTop 30%
🗺 Rhode Island: #109 of 452 inventorsTop 25%
Overall (2003): #193,607 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6661168 Low voltage incandescent lamp with dual envelope Muralidhar Theegala, Alexandrina Anghelus 2003-12-09