Assignee
AMERICAN SAFETY FLIGHT SYST
5 granted patents·197 citations·filing 1979–1992
Top patents by PatentIndex Score
5 records- 0188US4465189AWaterproof containerAMERICAN SAFETY FLIGHT SYST·Filed 1983·Granted Aug 14, 1984·87 cites·15 claims
- 0288US4274404AOxygen supply system controlled by user exhalationAMERICAN SAFETY FLIGHT SYST·Filed 1979·Granted Jun 23, 1981·81 cites·2 claims
- 0350US5348001AOxygen breathing controlsAMERICAN SAFETY FLIGHT SYST·Filed 1992·Granted Sep 20, 1994·25 cites·10 claims
- 0433USD333349SPortable oxygen systemAMERICAN SAFETY FLIGHT SYST·Filed 1990·Granted Feb 16, 1993·3 cites·1 claims
- 0530USD331298SLow profile mask adaptorAMERICAN SAFETY FLIGHT SYST·Filed 1990·Granted Nov 24, 1992·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when AMERICAN SAFETY FLIGHT SYST 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 →