PO

Paul C. Osbond

PL Plessey Overseas Limited: 1 patents #17 of 68Top 25%
Overall (1989): #70,691 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869840 Pyroelectric ceramics Catherine S. Oswald, Roger W. Whatmore 1989-09-26