EJ

Erik Johnson

WH Wheelock: 2 patents #9 of 26Top 35%
📍 Philadelphia, PA: #1,701 of 4,834 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,049,682 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8717168 Method and apparatus for providing an ASIC controlled alarm unit Shawn Patrick Keeney, Joseph Kosich, Luy B. Nguyen, John Yerger 2014-05-06
7830252 Method and apparatus for providing an ASIC controlled alarm unit Shawn Patrick Keeney, Joseph Kosich, Luy B. Nguyen, John Yerger 2010-11-09