IH

I. David Hill

WW Wolverine World Wide: 2 patents #61 of 128Top 50%
Overall (All Time): #1,670,344 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4819345 Waterproof shoe construction and manufacture John Mulcahy 1989-04-11
D281926 Athletic shoe — 1985-12-31
D281927 Athletic shoe — 1985-12-31