Assignee
SEXTON JOHN M
4 granted patents·39 citations·filing 1982–1999
Top patents by PatentIndex Score
4 records- 0184USD279601SAir ventSEXTON JOHN M·Filed 1982·Granted Jul 9, 1985·23 cites·1 claims
- 0245US4790860ADual mode air purifier and methodSEXTON JOHN M·Filed 1987·Granted Dec 13, 1988·12 cites·16 claims
- 0339USD428065SWall air ventSEXTON JOHN M·Filed 1999·Granted Jul 11, 2000·4 cites·1 claims
- 0426US4813981ADual mode air purifier and methodSEXTON JOHN M·Filed 1988·Granted Mar 21, 1989·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when SEXTON JOHN M 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 →