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Class Information
Number: 128/200.24
Name: Surgery > Respiratory method or device
Description: Subject matter relating to the supply of a breathable gas to, or exhaust of such gas from, a living body.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 128/200.25 |
Artificial gill, or means for separating entrained air from liquid stream |
11 |
| 128/200.28 |
Body or head supported means, other than face mask or hood, with gas stream to screen face or penetrate contaminated atmosphere |
34 |
| 128/202.13 |
Combined with or convertible to a nonrespiratory device, or having nonrespiratory function other than hyperbaric treatment |
102 |
| 128/201.12 |
Corrective or magnifying lens combined with face mask having eyepiece or transparent viewing portion |
24 |
| 128/201.11 |
Draw-type snorkel |
150 |
| 128/206.21 |
Face mask covering a breathing passage |
275 |
| 128/202.26 |
Gas produced by electrolysis or chemical reaction |
133 |
| 128/200.27 |
Gas stream directed away from face mask to penetrate contaminated atmosphere |
12 |
| 128/202.12 |
Hypobaric body chamber |
79 |
| 128/201.22 |
Including body or head supported means covering user's scalp |
98 |
| 128/201.13 |
Inhaled gas heated or humidified by exhaled gas |
114 |
| 128/204.15 |
Means for cooling respiratory gas or respiration device |
50 |
| 128/204.17 |
Means for heating respiratory gas or respiration device |
208 |
| 128/202.22 |
Means for indicating improper condition of apparatus |
258 |
| 128/201.15 |
Means for keeping viewing member (e.g., eyeglass, transparent face shield, etc.) clear |
47 |
| 128/203.12 |
Means for mixing treating agent with respiratory gas |
898 |
| 128/202.23 |
Means for preventing electric shock or arcing |
2 |
| 128/201.18 |
Means for preventing nasal inhalation |
47 |
| 128/202.24 |
Means for protecting user from pressure wave or flame resulting from gas ignition |
4 |
| 128/202.27 |
Means for quickly connecting or disconnecting apparatus components |
256 |
| 128/205.27 |
Means for removing substance from respiratory gas |
278 |
| 128/204.18 |
Means for supplying respiratory gas under positive pressure |
884 |
| 128/201.19 |
Means for transmitting, or facilitating, voice communication from face mask, hood, or helmet |
88 |
| 128/200.26 |
Means placed in body opening to facilitate insertion of breathing tube |
462 |
| 128/202.28 |
Means using rescuer's breath for supplying respiratory gas to another person |
82 |
| 128/202.25 |
Ozone or ion generation |
30 |
| 128/207.14 |
Respiratory gas supply means enters mouth or tracheotomy incision |
945 |
| 128/207.18 |
Respiratory gas supply means enters nasal passage |
360 |
| 128/202.21 |
Smoking device simulator |
62 |
| 128/200.29 |
Underwater exhalation dispersing means |
50 |
| 128/201.21 |
Using liquified oxygen |
42 |
| 128/201.14 |
Viewing strip slidable relative to mask |
8 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7454800 |
Anatomically fitted respiratory component belt |
Nov. 25, 2008 |
| 7455061 |
Bubble diverter for use with diving equipment |
Nov. 25, 2008 |
| 7456332 |
Dressing and an epidermal positioning mechanism and method for using same |
Nov. 25, 2008 |
| 7449172 |
Delivery of antiemetics through an inhalation route |
Nov. 11, 2008 |
| 7449173 |
Delivery of alprazolam, estazolam, midazolam or triazolam through an inhalation route |
Nov. 11, 2008 |
| 7449174 |
Delivery of analgesics through an inhalation route |
Nov. 11, 2008 |
| 7449175 |
Delivery of erectile dysfunction drugs through an inhalation route |
Nov. 11, 2008 |
| 7445768 |
Delivery of sedative-hypnotics through an inhalation route |
Nov. 4, 2008 |
| 7442368 |
Delivery of stimulants through an inhalation route |
Oct. 28, 2008 |
| 7428902 |
Humidifier system for artificial respiration |
Sep. 30, 2008 |
| 7426929 |
Intra/extra-thoracic collateral ventilation bypass system and method |
Sep. 23, 2008 |
| 7424889 |
Carbon dioxide absorber canister attachment |
Sep. 16, 2008 |
| 7418859 |
Device for measuring a volume flow with inductive coupling |
Sep. 2, 2008 |
| 7418962 |
Inhaler for aerosol medication |
Sep. 2, 2008 |
| 7412977 |
Methods and devices for inducing collapse in lung regions fed by collateral pathways |
Aug. 19, 2008 |
| 7406963 |
Variable resistance pulmonary ventilation bypass valve and method |
Aug. 5, 2008 |
| 7367335 |
Therapeutic agent delivery device and method |
May. 6, 2008 |
| 7363925 |
Gas-treatment devices |
Apr. 29, 2008 |
| 7363926 |
Apparatus and methods for treating sleep apnea |
Apr. 29, 2008 |
| 7353824 |
Self contained breathing apparatus control system for atmospheric use |
Apr. 8, 2008 |
| 7343915 |
Apparatus and method for self-induced cough cardiopulmonary resuscitation |
Mar. 18, 2008 |
| 7341061 |
Tracheostomy system |
Mar. 11, 2008 |
| 7337776 |
Methods for easing pain and anxiety from atrial or ventricular defibrillation |
Mar. 4, 2008 |
| 7337780 |
Nasal and oral cannula breathing detection device |
Mar. 4, 2008 |
| 7334581 |
Methods and devices for improving breathing in patients with pulmonary disease |
Feb. 26, 2008 |
| 7331342 |
Oxygen humidifier |
Feb. 19, 2008 |
| 7328698 |
Intraoral apparatus for enhancing airway patency |
Feb. 12, 2008 |
| 7325545 |
System and method for the automatic detection of the expiratory flow limitation |
Feb. 5, 2008 |
| 7322356 |
Combination sleep apnea treatment |
Jan. 29, 2008 |
| 7322350 |
Compressed air supply system for a compressed air respiratory device |
Jan. 29, 2008 |
| 7320319 |
Medicant delivery system and method |
Jan. 22, 2008 |
| 7320447 |
Breather hose supporting apparatus |
Jan. 22, 2008 |
| 7302295 |
Method and apparatus for mimicking respiratory sinus arrhythmia with cardiac pacing controlled via external respiration therapy device |
Nov. 27, 2007 |
| 7298280 |
Lighted fluid flow indication apparatus |
Nov. 20, 2007 |
| 7278419 |
Method for treating diabetes mellitus in a patient |
Oct. 9, 2007 |
| 7275534 |
Medicament ejector with ejection port servicing |
Oct. 2, 2007 |
| 7263993 |
Method of use of gas mixtures to achieve washout of nitrogen from the body and mitochondria |
Sep. 4, 2007 |
| 7249617 |
Vehicle mounted compressed air distribution system |
Jul. 31, 2007 |
| 7244235 |
Split-night sleep diagnostic system |
Jul. 17, 2007 |
| 7235222 |
Process for treating waste anesthetic gas |
Jun. 26, 2007 |
| 7222622 |
Gas-dispensing device with self-contained gas container having a diffusion membrane |
May. 29, 2007 |
| 7207331 |
Arrangement and method for controlling operational characteristics of medical equipment |
Apr. 24, 2007 |
| 7195016 |
Transtracheal oxygen stent |
Mar. 27, 2007 |
| 7195017 |
Collateral ventilation bypass trap system |
Mar. 27, 2007 |
| 7195018 |
Adjustable support system for nasal breathing devices |
Mar. 27, 2007 |
| 7188621 |
Portable ventilator system |
Mar. 13, 2007 |
| 7186958 |
Inhaler |
Mar. 6, 2007 |
| 7182082 |
Respiratory therapy device for keeping free natural respiratory tract of a human body and the use thereof in order to prevent the sound of snoring |
Feb. 27, 2007 |
| 7175645 |
Nasal support device for domestic mammals and method |
Feb. 13, 2007 |
| 7172557 |
Spirometer, display and method |
Feb. 6, 2007 |
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