Assignee
FRANCIS EDWIN S F
3 granted patents·6 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0136USD257517SCombined fireplace and heating stoveFRANCIS EDWIN S F·Filed 1979·Granted Nov 11, 1980·3 cites·1 claims
- 0230USD269120SHeating stoveFRANCIS EDWIN S F·Filed 1981·Granted May 24, 1983·2 cites·1 claims
- 0326USD258235SCombined fireplace and heating stoveFRANCIS EDWIN S F·Filed 1979·Granted Feb 10, 1981·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when FRANCIS EDWIN S F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →