DC

Don A. Coverstone

LE Lyall Electric: 2 patents #1 of 6Top 20%
📍 Larwill, IN: #3 of 11 inventorsTop 30%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,368,324 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4356624 Fabrication techniques for tubular sheathed heaters Larry G. Harris 1982-11-02
4294003 Insulated radiant heating panel — 1981-10-13