DH

Derrick G. Hjertzen

SL Skf (Uk) Limited: 1 patents #7 of 9Top 80%
📍 Luton, GB: #53 of 108 inventorsTop 50%
Overall (All Time): #4,021,632 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4541741 Seals for bearings Keith W. Woodbridge 1985-09-17