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

William O. Gran — 4 Patents

RERed Devil Equipment: 4 patents #5 of 13Top 40%
Circle Pines, MN: #33 of 111 inventorsTop 30%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,250,614 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7344300 Paint mixer with offset mass to stop mixing frame in upright position Thomas J. Midas, Brent Thomas Harrold 2008-03-18
7311437 Apparatus and method for orienting a paint container in a paint mixer Thomas J. Midas, Brent Thomas Harrold 2007-12-25
7165879 Clamp lock apparatus and method for a paint mixer Thomas J. Midas, Brent Thomas Harrold 2007-01-23
5749652 Mixing apparatus and method Randy J. Brunn, James P. Junk 1998-05-12