EK

E. J. Doyle Kenworthy

TM The Mead: 4 patents #93 of 526Top 20%
📍 Dayton, OH: #422 of 1,892 inventorsTop 25%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,310,324 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4229265 Method for fabricating and the solid metal orifice plate for a jet drop recorder produced thereby 1980-10-21
4223321 Planar-faced electrode for ink jet printer and method of manufacture 1980-09-16
4210920 Magnetically activated plane wave stimulator James E. Burnett 1980-07-01
4184925 Solid metal orifice plate for a jet drop recorder 1980-01-22