MH

Mark W. Hughes

MA Maclean-Fogg: 4 patents #21 of 91Top 25%
SC Stemco Co.: 1 patents #30 of 74Top 45%
SP Stemco Products: 1 patents #21 of 40Top 55%
📍 Fulton, IL: #5 of 20 inventorsTop 25%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,179,484 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10323676 Locking nut Daniel T. Jimenez 2019-06-18
9683596 Locking nut Daniel T. Jimenez 2017-06-20
9435370 Locking fastener Nicholas P. Tobias 2016-09-06
8540470 Locking nut John W. Dillon, Lee Alan Hawkins, Stanley C. Nadig 2013-09-24