USD976795S1 - Buoyancy chamber - Google Patents

Buoyancy chamber Download PDF

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Publication number
USD976795S1
USD976795S1 US29/755,733 US202029755733F USD976795S US D976795 S1 USD976795 S1 US D976795S1 US 202029755733 F US202029755733 F US 202029755733F US D976795 S USD976795 S US D976795S
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US
United States
Prior art keywords
buoyancy chamber
buoyancy
chamber
view
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/755,733
Inventor
Jiancang WEI
Chunjiang Tian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sublue Underwater Ai Co Ltd
Original Assignee
Sublue Underwater Ai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Sublue Underwater Ai Co Ltd filed Critical Sublue Underwater Ai Co Ltd
Assigned to SUBLUE UNDERWATER AI CO., LTD. reassignment SUBLUE UNDERWATER AI CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TIAN, CHUNJIANG, WEI, Jiancang
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Publication of USD976795S1 publication Critical patent/USD976795S1/en
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Description

FIG. 1 is a front view of a buoyancy chamber showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines are for the purpose of illustrating portions of the buoyancy chamber that form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a buoyancy chamber, as shown and described.
US29/755,733 2020-04-24 2020-10-22 Buoyancy chamber Active USD976795S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202030175188 2020-04-24
CN202030175188.X 2020-04-24

Publications (1)

Publication Number Publication Date
USD976795S1 true USD976795S1 (en) 2023-01-31

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ID=75488637

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/755,733 Active USD976795S1 (en) 2020-04-24 2020-10-22 Buoyancy chamber

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US (1) USD976795S1 (en)
JP (1) JP1683685S (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000978A (en) * 1997-12-23 1999-12-14 Donahue; Christopher Propulsion device for snorkel board
US6321676B1 (en) * 1999-01-07 2001-11-27 Seamagine Hydrospace Corporation Underwater craft having sealed and inflatable buoyancy chambers
USD649924S1 (en) * 2010-02-17 2011-12-06 Vehicle Control Technologies, Inc. Buoyancy engine module for an unmanned underwater vehicle
US20180079086A1 (en) * 2016-09-20 2018-03-22 Saudi Arabian Oil Company Attachment mechanisms for stabilzation of subsea vehicles
USD909321S1 (en) * 2019-08-02 2021-02-02 Semi Led Co., Ltd. Buoyancy body
USD916979S1 (en) * 2017-11-22 2021-04-20 Tianjin Deepfar Ocean Technology Co., Ltd. Floater attachment for underwater vehicle
US20220081081A1 (en) * 2019-09-30 2022-03-17 Deepinfar Ocean Technology Inc. Underwater swimming aid device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000978A (en) * 1997-12-23 1999-12-14 Donahue; Christopher Propulsion device for snorkel board
US6321676B1 (en) * 1999-01-07 2001-11-27 Seamagine Hydrospace Corporation Underwater craft having sealed and inflatable buoyancy chambers
USD649924S1 (en) * 2010-02-17 2011-12-06 Vehicle Control Technologies, Inc. Buoyancy engine module for an unmanned underwater vehicle
US20180079086A1 (en) * 2016-09-20 2018-03-22 Saudi Arabian Oil Company Attachment mechanisms for stabilzation of subsea vehicles
USD916979S1 (en) * 2017-11-22 2021-04-20 Tianjin Deepfar Ocean Technology Co., Ltd. Floater attachment for underwater vehicle
USD909321S1 (en) * 2019-08-02 2021-02-02 Semi Led Co., Ltd. Buoyancy body
US20220081081A1 (en) * 2019-09-30 2022-03-17 Deepinfar Ocean Technology Inc. Underwater swimming aid device

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Publication number Publication date
JP1683685S (en) 2021-04-19

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