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

Marjorie A. Thornley

Chicago, IL: #5,168 of 13,327 inventorsTop 40%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,294,175 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D346536 Tart tamper 1994-05-03
D261346 Cup cake stamper 1981-10-20