Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MF

Mitchell Feldman — 3 Patents

Riverwoods, IL: #32 of 75 inventorsTop 45%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mitchell Feldman has been granted 3 US patents. The first was granted in 2002 and the most recent in June 2005. Mitchell Feldman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mitchell Feldman in Riverwoods, IL, US.

Patents per Year

Patents granted per year, 2002 to 2005Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022004: 1 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE38748 Transportable note pad holder David Ritter 2005-06-28
D493839 Note pad holder David Ritter 2004-08-03
6361075 Transportable note pad holder David Ritter 2002-03-26