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

William K. Pratt

RMRockland Manufacturing: 1 patents #1 of 1Top 100%
Bedford, PA: #2 of 3 inventorsTop 70%
Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #222,642 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10378188 Bucket, blade, liner, or chute with visual wear indicator 2019-08-13