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Class Information
Number: 128/909
Name: Surgery > Breathing apparatus with means for preventing patient cross-contamination
Description: Means in a breathing apparatus for protecting a user from contamination from another simultaneous or previous user of the apparatus.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7347203 |
Heat and moisture filter exchanger and method |
Mar. 25, 2008 |
| 6443147 |
Respiratory circuit with in vivo sterilization |
Sep. 3, 2002 |
| 6129082 |
Sleeved filter for a breathing circuit |
Oct. 10, 2000 |
| 5630409 |
Nebulizer and inhalation device containing same |
May. 20, 1997 |
| 5611332 |
Aerosol inhalation device containing a rain-off chamber |
Mar. 18, 1997 |
| 5603314 |
Aerosol filtration device and inhalation apparatus containing same |
Feb. 18, 1997 |
| 5582165 |
Pre-assembled sealed, sheathed catheters and related valve elements with quick disconnect means for endotracheal suctioning |
Dec. 10, 1996 |
| 5566669 |
Autoclavable carbon dioxide absorber/valve for use in anesthesia and resuscitation apparatus |
Oct. 22, 1996 |
| 5529056 |
Apparatus and method for testing respirator fit and seal |
Jun. 25, 1996 |
| 5357951 |
Cardiac pulmonary resuscitator apparatus valve with integral air sampling port |
Oct. 25, 1994 |
| 5311861 |
Breathing apparatus |
May. 17, 1994 |
| 5307794 |
Oscillating ventilator apparatus and method and patient isolation apparatus |
May. 3, 1994 |
| 5231980 |
Process for the recovery of halogenated hydrocarbons in a gas stream |
Aug. 3, 1993 |
| 5215524 |
Plunger for non-reuseable syringe |
Jun. 1, 1993 |
| 5020529 |
Resuscitation device with filter |
Jun. 4, 1991 |
| 4991576 |
Anesthesia rebreathing system |
Feb. 12, 1991 |
| 4846170 |
Gas delivery apparatus protection device |
Jul. 11, 1989 |
| 4694824 |
Nasal inhalation system |
Sep. 22, 1987 |
| 4653494 |
Nasal inhalation system |
Mar. 31, 1987 |
| 4337767 |
Disposable anesthesia mask cover |
Jul. 6, 1982 |
| 4157092 |
Direct-acting respirator |
Jun. 5, 1979 |
| RE29613 |
Inhaler apparatus |
Apr. 18, 1978 |
| 4038979 |
Sanitary face mask |
Aug. 2, 1977 |
| 3938551 |
Anesthesia rebreathing apparatus |
Feb. 17, 1976 |
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