AH

Andrew Hengel

Google: 1 patents #1,838 of 4,900Top 40%
Overall (2017): #491,309 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9799182 Systems and methods for a smart door chime system Yash Modi, Greg Fulco, Kevin Charles Peterson, Mark Rajan Malhotra, Nina F. Shih 2017-10-24