DH

Donald N. Halgren

AM Ambit: 2 patents #2 of 2Top 100%
📍 Attleboro, MA: #9 of 61 inventorsTop 15%
🗺 Massachusetts: #1,286 of 9,131 inventorsTop 15%
Overall (2011): #103,290 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7904124 Radiative focal area antenna transmission coupling arrangement Robert J. Crowley 2011-03-08
7881664 Personal wireless communication device connectivity arrangement within an RF restricted environment Robert J. Crowley 2011-02-01