RF

Roy W. Franklin

CC Chubb & Son'S Lock And Safe Co.: 1 patents #1 of 2Top 50%
📍 Potters Bar, GB: #1 of 2 inventorsTop 50%
Overall (1989): #63,505 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850623 Locking mechanisms Nicholas George Luckett 1989-07-25