Derek L. A. Hand

PP Pilkington Brothers P.L.C.: 1 patents #2 of 8Top 25%

📍 Solihull, GB: #2 of 13 inventorsTop 20%

Overall (1989): #120,939 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4817347	Window Panel	Christopher W. G. Hall	1989-04-04