Dereck I. Knight

SD Secretary Of State For Defence: 1 patents #45 of 267Top 20%

📍 Bournemouth, GB: #62 of 154 inventorsTop 45%

Overall (All Time): #3,868,115 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4986206	Bilge drain valve	Dennis A. Rule	1991-01-22