Patents-Review.com
ClassID:

71284 ⎘

B63C11/186 - CPC Classification

Classification description:

Equipment for dwelling or working underwater; Means for searching for underwater objects; Divers' equipment; Air supply Mouthpieces

Recent Application in this class:
#1
20240417047
2024-12-19

COMMUNICATION DEVICE COMPRISING A MOUTHPIECE

 #2
20220134146
2022-05-05

Regulator button cover device

 #3
20220081082
2022-03-17

Underwater breathing device

 #4
20220033041
2022-02-03

Swim cap with respirator and communication system

 #5
20210394878
2021-12-23

Diving apparatus and diving system

 #6
20210309330
2021-10-07

Underwater mask

 #7
20210086883
2021-03-25

SYSTEM FOR CONTROLLING THE EXHALATION PRESSURE OF A DIVER FOR DIVING VENTILATION EQUIPMENT

 #8
20210078683
2021-03-18

Breathing apparatus for scuba diving with semi-closed circuit gas recycling

 #9
20210031889
2021-02-04

Snorkel mouthpiece assembly

 #10
20200094929
2020-03-26

Rebreather system

 #11
20200039618
2020-02-06

Hydrodynamic sport snorkel

 #12
20190225312
2019-07-25

Underwater mask

 #13
20190016423
2019-01-17

Fresh-Aire Safety Snorkel

 #14
20180327064
2018-11-15

Snorkel with buoyant support

 #15
20180265176
2018-09-20

Pressure Reducing Second Stage for Underwater Use

 #16
20180154992
2018-06-07

Handheld underwater breathing apparatus

 #17
20180070822
2018-03-15

MOUTHPIECE APPARATUS FOR MEASUREMENT OF BIOMETRIC DATA OF A DIVER AND UNDERWATER COMMUNICATION

 #18
20180001979
2018-01-04

Valve system for a breathing aid, mouthpiece system for a breathing aid, snorkling tube for a breathing aid, and breathing aid for swimmers

 #19
20170283019
2017-10-05

Immersion survival suit

 #20
20170253311
2017-09-07

REGULATOR FOR UNDERWATER BREATHING APPARATUS

 #21
20170233046
2017-08-17

COUPLING APPARATUS AND METHOD OF USE TO ENABLE FLUID COMMUNICATION BETWEEN A MULTI-PORT MECHANICAL SWITCH AND A PRIMARY DIVE REGULATOR

 #22
20170129576
2017-05-11

BREATHING PORT ISOLATION APPARATUS

 #23
20160355246
2016-12-08

High Pressure Hose Reserve Air Supply for Underwater Diving

 #24
20160347432
2016-12-01

Underwater breathing apparatus

 #25
20160310768
2016-10-27

Emergency underwater miniaturized breathing device

 #26
20160167753
2016-06-16

Air bubble

 #27
20160083058
2016-03-24

SURVIVAL HELMET DEVICE

 #28
20150239537
2015-08-27

Snorkel Apparatus

 #29
20150059737
2015-03-05

RETAINING RING FOR MOUTHPIECES ATTACHED TO DIVING APPARATUS

 #30
20150020799
2015-01-22

Integrated diving snorkel and regulator and methods of use

 #31
20150007813
2015-01-08

INTEGRATED DIVE SUIT

 #32
20140034066
2014-02-06

Customizable Mouthpiece for Scuba-Divers

 #33
20130186402
2013-07-25

Rebreather mouthpiece

 #34
20130160762
2013-06-27

Snorkel upper discharging head having waterproof device

 #35
20130133648
2013-05-30

SCUBA MOUTHPIECE WITH INTEGRATED LOCKING MECHANISM

 #36
20130116512
2013-05-09

Mouthpiece for measurement of biometric data of a diver and underwater communication

 #37
20120285574
2012-11-15

Antimicrobial Dental Appliances

 #38
20120247459
2012-10-04

Snorkel and mouthpiece assembly thereof

 #39
20110073111
2011-03-31

Mouth piece for a breathing apparatus

 #40
20110048422
2011-03-03

Variable Exhale Scuba Mouthpiece

 #41
20100126515
2010-05-27

Antimicrobial dental appliances

 #42
20100071706
2010-03-25

ANTIMICROBIAL DENTAL APPLIANCES INCLUDING MOUTHGUARDS AND MOUTHPIECES

 #43
20100043797
2010-02-25

COMBINED REBREATHER BAIL OUT VALVE AND LOOP VOLUME VALVE

 #44
20090101143
2009-04-23

Valve unit for a rebreather apparatus

 #45
20080314387
2008-12-25

Second Stage Of A Regulator For Scuba Breathing Apparatus

 #46
20080210233
2008-09-04

Methods for snorkels and mouthpiece systems

 #47
20080053435
2008-03-06

Snorkel connector

 #48
20070267029
2007-11-22

Antimicrobial dental appliances including mouthguards and mouthpieces

 #49
20070267012
2007-11-22

Snorkels, flexible tubes, mouthpieces and methods

 #50
20060207611
2006-09-21

Reusable customizable breathing apparatus mouthpiece with bitewings

 #51
20060207610
2006-09-21

Reusable customizable breathing apparatus mouthpiece with bitewings

 #52
20050217676
2005-10-06

Self-contained breathing apparatus

 #53
20050051164
2005-03-10

Snorkeling apparatus

 #54
17245867
2022-01-11

Regulator cover device for flight vest