DH

David John Harroun

📍 Wales, WI: #23 of 47 inventorsTop 50%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,511,378 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9454173 Predictive alert system for building energy management Christopher John Angerame 2016-09-27
7309979 Utility services usage and demand reporting system Richard A. Angerame, Kathleen Lorio 2007-12-18
7215109 Electric power usage and demand reporting system Richard A. Angerame, Kathleen Lorio, C. Robert Tanoff 2007-05-08