Individual holder
PORTER DONALD G
3 granted patents·14 citations·filing 1982–1982
Individually held — no corporate assignee on record.
Technology mixF24H2
Top patents by PatentIndex Score
3 records- 0135US4379446AFan accessory for heaterPORTER DONALD G·Filed 1982·Granted Apr 12, 1983·8 cites·8 claims
- 0228US4390005AFan accessory for heaterPORTER DONALD G·Filed 1982·Granted Jun 28, 1983·5 cites·2 claims
- 0326USD276842SHousing for fan accessory for heaterPORTER DONALD G·Filed 1982·Granted Dec 18, 1984·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when PORTER DONALD G 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 →