Surgery – Liquid medicament atomizer or sprayer – Gas stream aspirating medicament from reservoir
Patent
1995-05-11
1998-04-14
Asher, Kimberly L.
Surgery
Liquid medicament atomizer or sprayer
Gas stream aspirating medicament from reservoir
12820321, 12820524, 12820014, 137315, 292131, 285 3, A61M 1100, A61M 1500, A62B 902, F16K 4300
Patent
active
057380864
ABSTRACT:
A method of installing an anti-siphon flow restricter into a gas flow lumen of a nebulizer includes providing an anti-siphon flow restricter having a side wall conforming to a cross section of the gas flow lumen, first and second ends at opposite ends of the side wall and an elastomeric diaphragm closing the first end of the side wall. The anti-siphon flow restricter is axially inserted into the gas flow lumen with the diaphragm leading. The diaphragm is slit and allowed to self-bias closed.
REFERENCES:
patent: Re33642 (1991-07-01), Lester
patent: Re33717 (1991-10-01), Svoboda
patent: 2933333 (1960-04-01), Bredtschneider et al.
patent: 3172406 (1965-03-01), Bird et al.
patent: 3202442 (1965-08-01), Abbey et al.
patent: 3572590 (1971-03-01), Malone
patent: 3762409 (1973-10-01), Lester
patent: 3838686 (1974-10-01), Szekely
patent: 3844585 (1974-10-01), Sands et al.
patent: 4048997 (1977-09-01), Raghavachari et al.
patent: 4116387 (1978-09-01), Kremer, Jr. et al.
patent: 4251033 (1981-02-01), Rich et al.
patent: 4412834 (1983-11-01), Kulin et al.
patent: 4456179 (1984-06-01), Kremer
patent: 4462397 (1984-07-01), Suzuki
patent: 4470412 (1984-09-01), Nowacki et al.
patent: 4512341 (1985-04-01), Lester
patent: 4566452 (1986-01-01), Farr
patent: 4657007 (1987-04-01), Carlin et al.
patent: 4746067 (1988-05-01), Svoboda
patent: 4805609 (1989-02-01), Roberts et al.
patent: 4852561 (1989-08-01), Sperry
patent: 4941468 (1990-07-01), Giovanni
patent: 4953547 (1990-09-01), Poole, Jr.
patent: 5008048 (1991-04-01), Ryder
patent: 5119807 (1992-06-01), Roberts et al.
patent: 5235969 (1993-08-01), Bellm
patent: 5277175 (1994-01-01), Riggs et al.
patent: 5388571 (1995-02-01), Roberts et al.
McMahon Michael David
Rustad Andre Maurice
Asher Kimberly L.
Baxter International Inc.
Bratschun Thomas D.
Kowalik Francis
LandOfFree
Method of installing an anti-siphon flow restricter for a nebuli does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of installing an anti-siphon flow restricter for a nebuli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of installing an anti-siphon flow restricter for a nebuli will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-627664