Patents-Review.com
ClassID:

71317 ⎘

B63C11/49 - CPC Classification

Classification description:

Equipment for dwelling or working underwater; Means for searching for underwater objects; Means for searching for underwater objects Floating structures with underwater viewing devices, e.g. with windows ; Arrangements on floating structures of underwater viewing devices, e.g. on boats

Recent Application in this class:
#1
20240208616
2024-06-27

Face Down Pool Float

 #2
20240147034
2024-05-02

Fin Shaped Underwater Camera Housing and System Incorporating Same

 #3
20220006927
2022-01-06

Fin shaped underwater camera housing and system incorporating same

 #4
20210284302
2021-09-16

Invertible personal watercraft with viewing window

 #5
20210086872
2021-03-25

MULTIFUNCTIONAL BOARD AND SAILBOAT FOR HELMING LYING DOWN COMPRISING THE SAME

 #6
20210078684
2021-03-18

ABOVE-LIQUID REFRACTION-CORRECTING BUOYANT LENS DEVICE

 #7
20200322505
2020-10-08

Fin shaped underwater camera housing and system incorporating same

 #8
20200189702
2020-06-18

Stand up paddle board with window and lights

 #9
20190300135
2019-10-03

Apparatus and methods for measuring positions of points on submerged surfaces

 #10
20190039703
2019-02-07

Swimming apparatus

 #11
20180324341
2018-11-08

Fin shaped underwater camera housing and system incorporating same

 #12
20180057128
2018-03-01

SYSTEM, TOWED SUBMERSIBLE AND DOCKING STATION FOR TOWED UNDERWATER RECREATIONAL SIGHTSEEING

 #13
20180054916
2018-02-22

Underwater data center

 #14
20180050766
2018-02-22

Small flat-bottomed floating craft, preferably swimming board configured to observe underwater space

 #15
20170361908
2017-12-21

Raft for viewing underwater objects

 #16
20170174299
2017-06-22

Standup paddleboard with viewport

 #17
20170113767
2017-04-27

Water window apparatus

 #18
20160311501
2016-10-27

One dual purpose boat

 #19
20160264222
2016-09-15

Semi submarine

 #20
20160257383
2016-09-08

TRANSPARENT AND BUOYANT AQUATIC RECREATION ASSEMBLY

 #21
20160176484
2016-06-23

Cantilevered rotatable carcass carrier

 #22
20160137275
2016-05-19

Floating construction

 #23
20160137264
2016-05-19

Floating construction

 #24
20160096598
2016-04-07

Inflatable crafts with an integral underwater viewing window

 #25
20150321738
2015-11-12

BUOYANT VIEWING PLATFORM

 #26
20150232160
2015-08-20

SNORKEL SYSTEM AND FLOTATION DEVICE

 #27
20150225042
2015-08-13

Floating construction

 #28
20150151818
2015-06-04

System and method for underwater observation

 #29
20150136005
2015-05-21

Semi submarine

 #30
20140227921
2014-08-14

Underwater viewing device

 #31
20140017649
2014-01-16

Apparatus for underwater activities

 #32
20130280974
2013-10-24

Flotation device having a window and a mask to permit a user to view below the water

 #33
20130174768
2013-07-11

System and method for underwater observation

 #34
20130065465
2013-03-14

Aquatic viewing port apparatus

 #35
20120281054
2012-11-08

Integrated system for underwater viewing and communications in turbid water

 #36
20120156951
2012-06-21

UNDERWATER VIEWING FACILITY

 #37
20100175607
2010-07-15

Floating Aquatic Platform Structure

 #38
20100062665
2010-03-11

Underwater viewing unit for an air mattress

 #39
20100005857
2010-01-14

Interactive mobile aquatic probing and surveillance system

 #40
20100002435
2010-01-07

LED LIGHT WITH A DIFFRACTING LENS

 #41
20090229507
2009-09-17

Submersible Vessels

 #42
20080149016
2008-06-26

Submersible Vessels

 #43
20080130304
2008-06-05

Underwater light with diffuser

 #44
20080092794
2008-04-24

Two piece view port and light housing with swivel light

 #45
20080083360
2008-04-10

Window housing for use with thru-hull fittings

 #46
20070251441
2007-11-01

Boat attachable light

 #47
20070215027
2007-09-20

Two piece view port and light housing with swivel light

 #48
20070209566
2007-09-13

Two piece view port and light housing with integrated ballast and high intensity discharge lamp

 #49
20070137544
2007-06-21

Two piece view port and light housing

 #50
20070039254
2007-02-22

Soccer ball type room struture

 #51
20060252318
2006-11-09

Buoyant mattress for snorkeler

 #52
20060035545
2006-02-16

Underwater viewing apparatus

 #53
20050066872
2005-03-31

Methods and apparatus for hull attachment for submersible vehicles