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USPTO Patent Rankings Data through Sept 30, 2025
HL

Henry J. Levington

WLWabco Automotive Uk Limited: 1 patents #1 of 4Top 25%
Snelland, GB: #1 of 1 inventorsTop 100%
Overall (1994): #127,238 of 165,921Top 80%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360324 Reciprocating vacuum pumps Stephen R. Earle 1994-11-01