Assignee
GRAND BLEU INT INC
6 granted patents·62 citations·filing 1992–1994
Top patents by PatentIndex Score
6 records- 0167USD360029SAir filter unit for use in respiratorsGRAND BLEU INT INC·Filed 1994·Granted Jul 4, 1995·13 cites·1 claims
- 0254US5323773AThrottle valve of diving respiratorGRAND BLEU INT INC·Filed 1992·Granted Jun 28, 1994·17 cites·5 claims
- 0349USD370256SSelf contained breathing tankGRAND BLEU INT INC·Filed 1994·Granted May 28, 1996·6 cites·1 claims
- 0445US5379762AMouthpiece unit of diving respiratorGRAND BLEU INT INC·Filed 1992·Granted Jan 10, 1995·12 cites·6 claims
- 0542USD362303SBreathing regulatorGRAND BLEU INT INC·Filed 1994·Granted Sep 12, 1995·4 cites·1 claims
- 0638US5619987ASemi-closed rebreathing apparatus with water removing pumpGRAND BLEU INT INC·Filed 1994·Granted Apr 15, 1997·10 cites·4 claims
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