Assignee
GRAND BLEU INC
JP·3 granted patents·39 citations·filing 1994–1996
Technology mixB63C3
Top patents by PatentIndex Score
3 records- 0150US5720279ASemiclosed respiratorGRAND BLEU INC·Filed 1994·Granted Feb 24, 1998·19 cites·11 claims
- 0243US5960793ABreathing device for divingGRAND BLEU INC·Filed 1996·Granted Oct 5, 1999·12 cites·4 claims
- 0336US5839435AMouthpiece unit for semiclosed-circuit breathing apparatusGRAND BLEU INC·Filed 1995·Granted Nov 24, 1998·8 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when GRAND BLEU INC 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 →