AR

Arthur P. Ricker

TB The Boeing: 1 patents #8,242 of 15,756Top 55%
Overall (All Time): #3,734,628 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5485084 Apparatus and method for detecting structural cracks using a movable detector Michael J. Duncan, Barry A. Fetzer, Glenn A. Geithman, Clyde T. Uyehara 1996-01-16