FS

Fred W. Stilwell

📍 Altamont, OR: #4 of 9 inventorsTop 45%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,218,877 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6461221 Inflatable supports for garments Denise R. Stilwell, Tricia M. Olsen 2002-10-08
4611200 Portable battery powered smoke detector and clock — 1986-09-09