JL

John Leake

QB Quest International B.V.: 1 patents #49 of 168Top 30%
Overall (All Time): #3,703,884 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5840668 Perfumed laundry detergent powders John Martin Behan, Richard Arthur Birch, Jeremy Nicholas Ness, Anthony Nock, Keith Douglas Perring 1998-11-24