JS

John W. Willard, Sr.

📍 Rapid City, SD: #37 of 295 inventorsTop 15%
🗺 South Dakota: #268 of 2,308 inventorsTop 15%
Overall (All Time): #868,552 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D618611 Luggage rack Allen Brunscher 2010-06-29
7064260 Stringed instrument finger training device 2006-06-20
6378445 Portable changing table Susan L. Willard 2002-04-30
4377599 Processes for employing treated solid carbonaceous fossil fuels 1983-03-22
4315917 Method of treating cannibalism in poultry 1982-02-16
4237101 Process for treating solid carbonaceous fossil fuels and the products thus prepared 1980-12-02