Medical respiratory apparatus

Details Medical respiratory apparatus Medical respiratory apparatus

2002-01-04

2010-06-15

Bianco, Patricia M (Department: 3772)

Surgery

Respiratory method or device

Means for mixing treating agent with respiratory gas

C128S200230, C128S205230, C128S203150, C600S529000, C600S534000, C600S538000, C600S540000, C482S013000, C116S109000, C116S110000, C116S227000, C116S228000, C206S459100, C215S230000

Reexamination Certificate

active

07735486

ABSTRACT:
A medical respiratory apparatus includes a chamber (10) which is at least in part at least translucent. The chamber (10) includes a float member (12) formed of an inert material and contains, in use, a fluid intended for inhalation. The float member (12) is adapted to float upon the fluid intended to be contained within the chamber (10) and has a peripheral dimension adjacent, but less than, the internal peripheral dimension of the chamber (10). At least the outer peripheral surface of the float member (12) has a coloration distinct from that of the fluid to be contained within the chamber such that the level of the fluid within the chamber (10) can be readily observed.

REFERENCES:
patent: 1563316 (1925-12-01), Anscombe
patent: 2767586 (1956-10-01), Jancosek et al.
patent: 3398897 (1968-08-01), Urbanowicz
patent: 3593712 (1971-07-01), Weaver et al.
patent: 4210155 (1980-07-01), Grimes
patent: 5052224 (1991-10-01), Ford et al.
patent: 5447248 (1995-09-01), Rodriguez et al.
patent: 5785178 (1998-07-01), Kvitrud et al.
patent: 5984873 (1999-11-01), Crumb et al.
patent: 2553511 (1985-04-01), None
patent: WO 98/19620 (1998-05-01), None
Search Report, GB 0200118.8, Jun. 24. 2002.

Affiliated with

Also associated with

Rating

Medical respiratory apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical respiratory apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical respiratory apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4159420