JM

John R. Mastandrea

📍 Rancho Palos Verdes, CA: #31 of 101 inventorsTop 35%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #112,931 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295391 Method and apparatus for detecting leaks in the ullage of a liquid storage tank Stewart H. Wells, David B. Peck, Steven T. Jersey 1994-03-22