AR

Allen Dennis Roche

BL British Technology Group Limited: 1 patents #15 of 105Top 15%
📍 Aberdare, MI: #1 of 1 inventorsTop 100%
Overall (1994): #158,142 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5337631 Method of producing tools and dies Alfred R. E. Singer, Joseph McGeough 1994-08-16