JK

James A. Kavanagh

MI Merit Industries: 1 patents #7 of 16Top 45%
Overall (All Time): #3,911,232 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4955967 Electronically scored dart game with missed dart detection system John W. Houriet, Jr. 1990-09-11