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

Katherine J. Marshall — 1 Patent

New York, NY: #11,395 of 20,192 inventorsTop 60%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,864,767 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5168579 Rainwear particularly well suited for an infant seated in a stroller 1992-12-08