Edwin S. F. Francis

📍 Burns Lake, CA: #156 of 1,404 inventorsTop 15%

Overall (All Time): #1,683,184 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D269120	Heating stove	—	1983-05-24
D258235	Combined fireplace and heating stove	—	1981-02-10
D257517	Combined fireplace and heating stove	—	1980-11-11