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

Frederick H. Abbott — 2 Patents

East Princeton, MA: #1 of 1 inventorsTop 100%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,361,973 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4380344 Trailer hitch cycle rack 1983-04-19
4301953 Trailer hitch cycle rack 1981-11-24