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

Henry M. Farnum

New York, NY: #7,895 of 20,192 inventorsTop 40%
New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,354,257 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4538394 Circumferential stereo spectacular, 360 degrees vertically and horizontally, with live center stage built by economical, universal construction devices 1985-09-03
4531316 Frame for photographs, visual displays, and three-dimensional objects 1985-07-30