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

Marvin R. McElroy

Houston, TX: #12,319 of 21,073 inventorsTop 60%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,054,298 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4392628 Concealed access furniture Frederick C. Hadfield 1983-07-12