Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

Dale Hockley

Overall (2011): #323,101 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7931078 Stuffing box apparatus Barton Toporowski, Perry Bateman 2011-04-26