DS

Don T. Shaffer

📍 Trotwood, OH: #18 of 66 inventorsTop 30%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,659,355 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5259521 Tack rack Emmert Milyard 1993-11-09
4798395 Cycle apparatus having therapeutic and utility aspects Emmert Milyard 1989-01-17
4619462 Cycle apparatus having therapeutic and utility aspects Emmert Milyard 1986-10-28