ClassID:

71304

B63C11/30 - CPC Classification

Classification description:

Equipment for dwelling or working underwater; Means for searching for underwater objects; Divers' equipment Ballast

Sub-classes:
Recent Application in this class:
#1
20250368305
2025-12-04

APPARATUS CONSTRAINABLE TO A DIVER FOR BUOYANCY CONTROL

#2
20250242898
2025-07-31

Buoyancy Compensator Integrated Weight System

#3
20250223020
2025-07-10

Diving Backplate

#4
20250153820
2025-05-15

Free Diving Weight Belts with Accessory Attachments

#5
20240262474
2024-08-08

SYSTEM FOR RAPID RELEASE OF A WEIGHT

#6
20240262473
2024-08-08

WEIGHT POCKET LINER FOR BUOYANCY CONTROL DEVICE (BCD)

#7
20240140575
2024-05-02

BUOYANCY COMPENSATOR JACKET

#8
20240138527
2024-05-02

FASTENING DEVICE FOR AIR CYLINDER

#9
20230150628
2023-05-18

Buoyancy control device for scuba diving

#10
20230083750
2023-03-16

Diving harness

#11
20210300510
2021-09-30

Auto-adjustable buoyancy pressure vessel for SCUBA

#12
20190329854
2019-10-31

Ballast for deep-sea diving belt

#13
20190291833
2019-09-26

Harness-based buoyancy control device

#14
20190104809
2019-04-11

MODULAR LOCKING CONNECTORS FOR PORTABLE HARNESS SYSTEMS, METHODS AND DEVICES

#15
20190092439
2019-03-28

Back pack cinch and buoyancy compensation device

#16
20180244359
2018-08-30

Underwater recreation system

#17
20180162500
2018-06-14

Scuba cylinder lower side mounting system

#18
20170253312
2017-09-07

Portable inflatable habitat with modular payload, system and method

#19
20160340011
2016-11-24

Human-powered underwater propulsor

#20
20160198808
2016-07-14

Safety buckle with provision for emergency release

#21
20150232159
2015-08-20

Buoyancy compensator having locking system

#22
20150007813
2015-01-08

INTEGRATED DIVE SUIT

#23
20140126963
2014-05-08

Removable diving weight

#24
20130309019
2013-11-21

Method and apparatus for a modular underwater weighting system

#25
20130149038
2013-06-13

Weight system for a buoyancy compensator

#26
20130067691
2013-03-21

Reversible connection device between a casing for lead weights and the corresponding pocket of a diving jacket

#27
20110305520
2011-12-15

DIVING ACCESSORY FOR WEIGHT BELT

#28
20110091286
2011-04-21

SCUBA DIVING TRIM AND POSITION CONTROL DEVICE AND METHOD OF USE

#29
20100183373
2010-07-22

Safety device and method for scuba-diving

#30
20090324340
2009-12-31

Ballast weight having reduced removal resistance and increased gripping features for improving emergency weight-dropping

#31
20090317193
2009-12-24

Environmentally friedly weight block for divers belt

#32
20090148240
2009-06-11

DIVE BELT

#33
20090136301
2009-05-28

Active control releasable ballast system for use with dive equipment

#34
20090029611
2009-01-29

MULTIFUNCTION SAFETY GARMENT

#35
20080304913
2008-12-11

Diver's buoyancy control device with passive dynamic weight system

#36
20080019778
2008-01-24

Weight pouch releasable connection device for a scuba diving jacket

#37
20070099774
2007-05-03

"ADJUSTABLE WEIGHTED BELT AND A METHOD FOR USING THE SAME"

#38
20050235393
2005-10-27

Diving vest

#39
20050098597
2005-05-12

Precision dive gear-strong cottrell-scuba buoyancy compensator system

#40
20050074295
2005-04-07

Buoyancy compensator