HW

Howard Randall Wilhelm

KA Kaydon: 1 patents #2 of 19Top 15%
Overall (All Time): #3,489,874 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6789804 Dry gas shutdown seal — 2004-09-14