JM

John E. R. McGovern

📍 Havertown, PA: #138 of 240 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,106,129 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8727846 Method and apparatus for playing a game Sarah B. McGovern 2014-05-20