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

James A. Gray

Cape Town, MN: #1 of 1 inventorsTop 100%
Overall (1989): #100,660 of 140,708Top 75%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829935 Animal feeding device 1989-05-16