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

Ian Guthrie

SPSpa Electrics Pty: 2 patents #1 of 1Top 100%
Cleator Moor, GB: #1 of 1 inventorsTop 100%
Overall (2002): #61,486 of 266,432Top 25%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D465293 Light body 2002-11-05
D465061 Sealing ring 2002-10-29