AH

Allen Hatfield

TH Thermodrive: 1 patents #4 of 4Top 100%
📍 Lemon Grove, CA: #194 of 630 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,073,445 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8464862 Conveyor with troughed low friction, positive drive belt James R. Honeycutt, Jr. 2013-06-18
5792079 Perineal-discomfort relieving apparatus 1998-08-11