IJ

Isaac Stewart, Jr.

📍 Washington, DC: #810 of 3,063 inventorsTop 30%
🗺 District of Columbia: #810 of 3,063 inventorsTop 30%
Overall (All Time): #1,659,827 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5079840 Knife and holder — 1992-01-14
4903932 Clip board — 1990-02-27
4547011 Sno-Rak — 1985-10-15