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

Andrew Welfare — 1 Patent in 2003

GLGlynwed Pipe Systems Limited: 1 patents #1 of 1Top 100%
Padiham, GB: #1 of 1 inventorsTop 100%
Overall (2003): #261,420 of 273,478Top 100%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6588455 Method and apparatus for blocking pipes 2003-07-08