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

Glenn M. Garrison

SSStein Seal: 2 patents #1 of 1Top 100%
Perkiomenville, PA: #1 of 3 inventorsTop 35%
Pennsylvania: #1,057 of 7,706 inventorsTop 15%
Overall (2022): #158,210 of 548,613Top 30%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11359669 Circumferential back-to-back seal assembly with bifurcated flow 2022-06-14
11333197 Circumferential seal assembly with multi-axis stepped grooves 2022-05-17