DT

David J. Topping

WH Whitford: 2 patents #7 of 18Top 40%
Overall (All Time): #2,040,391 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9205454 Bearing components and processes for depositing additives, especially fluoropolymers, on cellulose Andrew J. Melville, David P. Willis 2015-12-08
8703668 Bearing components and processes for depositing additives, especially fluoropolymers, on cellulose Andrew J. Melville, David P. Willis 2014-04-22