DM

Dale McMahan

📍 Sulphur Springs, TX: #15 of 42 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,083,698 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8091922 Trailer jack capable of rapid gross and incremental adjustments in the height of a trailer — 2012-01-10
4842252 Rapidly extendable jack — 1989-06-27