AD

Alan John Duff

LB Lever Brothers: 1 patents #333 of 819Top 45%
📍 Tonbridge, GB: #15 of 69 inventorsTop 25%
Overall (All Time): #1,553,765 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8215193 Method and apparatus for simplified and hygienic access to a fluid chamber 2012-07-10
7607364 Method and apparatus for simplified and hygienic access to a fluid chamber 2009-10-27
4361517 Continuous soap stock splitting Jacobus C. Segers 1982-11-30