Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Reexamination Certificate
2005-10-25
2005-10-25
Patel, Mital (Department: 3743)
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
C128S205120, C128S201270, C128S201280, C137S908000
Reexamination Certificate
active
06957652
ABSTRACT:
Here is disclosed a regulator for diving free from any possibility that smooth operation of respective components might be obstructed due to the presence of impurities in the air supplied from an air cylinder. In the regulator, a tubular coupler member coupling a regulator for diving to an air hose extending from an air cylinder is provided with a filter assembly.
REFERENCES:
patent: 4436090 (1984-03-01), Darling
patent: 4793340 (1988-12-01), Ottestad
patent: 5184609 (1993-02-01), Hart
patent: 5379761 (1995-01-01), Schuler
patent: 5413096 (1995-05-01), Hart
patent: 5509407 (1996-04-01), Schuler
patent: 5685297 (1997-11-01), Schuler
patent: 5724961 (1998-03-01), Tistrand
patent: 5746198 (1998-05-01), Taba et al.
patent: RE36223 (1999-06-01), Schuler
patent: 6332464 (2001-12-01), Chen
patent: 6619286 (2003-09-01), Patel
patent: 3281339 (2002-02-01), None
Clark & Brody
Patel Mital
Tabata Co. Ltd.
LandOfFree
Regulator for diving does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Regulator for diving, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regulator for diving will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3475625