JD

Jay W. Van Dwingelen

📍 Kirkwood, MO: #4 of 18 inventorsTop 25%
🗺 Missouri: #293 of 1,153 inventorsTop 30%
Overall (1997): #52,121 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5684861 Apparatus and method for monitoring cellular telephone usage Walter F. Lewis, Michael McGovern 1997-11-04