BRPI0309899A2 - improved watercraft hull - Google Patents

improved watercraft hull

Info

Publication number
BRPI0309899A2
BRPI0309899A2 BRPI0309899A BR0309899A BRPI0309899A2 BR PI0309899 A2 BRPI0309899 A2 BR PI0309899A2 BR PI0309899 A BRPI0309899 A BR PI0309899A BR 0309899 A BR0309899 A BR 0309899A BR PI0309899 A2 BRPI0309899 A2 BR PI0309899A2
Authority
BR
Brazil
Prior art keywords
watercraft hull
improved watercraft
improved
hull
watercraft
Prior art date
Application number
BRPI0309899A
Other languages
Portuguese (pt)
Other versions
BRPI0309899A8 (en
Inventor
Michael Wescombedown
Original Assignee
Seachange Technology Holdings Pty 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.)
Filing date
Publication date
Application filed by Seachange Technology Holdings Pty Ltd filed Critical Seachange Technology Holdings Pty Ltd
Publication of BRPI0309899A2 publication Critical patent/BRPI0309899A2/en
Publication of BRPI0309899A8 publication Critical patent/BRPI0309899A8/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)
  • Transmitters (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BRPI0309899A 2002-05-06 2003-05-06 IMPROVED HULL OF AQUATIC VESSEL BRPI0309899A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS2142A AUPS214202A0 (en) 2002-05-06 2002-05-06 Improved aquatic vessel hull
PCT/AU2003/000534 WO2003094370A1 (en) 2002-05-06 2003-05-06 Improved aquatic vessel hull

Publications (2)

Publication Number Publication Date
BRPI0309899A2 true BRPI0309899A2 (en) 2016-10-25
BRPI0309899A8 BRPI0309899A8 (en) 2016-12-13

Family

ID=3835715

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309899A BRPI0309899A8 (en) 2002-05-06 2003-05-06 IMPROVED HULL OF AQUATIC VESSEL

Country Status (7)

Country Link
US (1) US20060016379A1 (en)
JP (1) JP2005524571A (en)
CN (1) CN1653702A (en)
AU (2) AUPS214202A0 (en)
BR (1) BRPI0309899A8 (en)
WO (1) WO2003094370A1 (en)
ZA (1) ZA200408981B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507132B2 (en) * 2003-08-28 2009-03-24 Grune Guerry L Transparent surfboard with shark locating and repelling system
JP2006149275A (en) * 2004-11-29 2006-06-15 Techno Pulse:Kk Fishery repel device
JP5007578B2 (en) * 2007-02-23 2012-08-22 株式会社テクノパルス Ray repelling device
FR2979325A1 (en) * 2011-08-23 2013-03-01 Jean Rene Amany Sharks moving device, has electrified board in which electric wires are integrated and provided with small propellers, where electric wires are powered by dynamo and small propellers are pulled by waves
US9648865B2 (en) 2013-05-30 2017-05-16 Seachange Technology Holdings Pty Ltd Chondrichthyan repelling system
US10850816B2 (en) * 2018-05-11 2020-12-01 LightSUP Boards, LLC Stand up paddle board with window and lights
USD914120S1 (en) 2019-05-09 2021-03-23 LightSUP Boards, LLC Stand up paddle board with transparent viewing window
CN110646260A (en) * 2019-09-24 2020-01-03 大连海事大学 A three-dimensional rotating device and method based on AC/DC coupled electric field
CN110877679B (en) * 2019-11-13 2021-09-17 沪东中华造船(集团)有限公司 Pre-installation process of grating plates on segments
CN112278186B (en) * 2020-10-23 2021-12-28 中船黄埔文冲船舶有限公司 Hull reinforcing ring butt joint tool
GB2643742A (en) * 2024-08-30 2026-03-04 Fishtek Marine Ltd A device and method for reducing depredation of fish by sharks

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164772A (en) * 1962-01-24 1965-01-05 Phillips E Hicks Portable means for repelling sharks utilizing pulse discharges through a dipole antenna
GB1088429A (en) * 1964-12-31 1967-10-25 Marine Ind Inc Shark repeller
US3400582A (en) * 1967-05-08 1968-09-10 Eric S. Warner Boat speed indicator
US3822403A (en) * 1971-09-27 1974-07-02 R Hicks Apparatus and method for repelling sharks and the like
US4211980A (en) * 1977-06-27 1980-07-08 Stowell William R Method of creating an electric field for shark repellent
US4750451A (en) * 1987-02-03 1988-06-14 Smith David V Fish repelling apparatus using a plurality of series connected pulse generators to produce an optimized electric field
US5342228A (en) * 1992-05-27 1994-08-30 Brunswick Corporation Marine drive anode
US5460123A (en) * 1993-04-23 1995-10-24 The United States Of America As Represented By The Secretary Of Agriculture Electroshock repulsion of waterfowl, aquatic animals, and small mammals
DE69400627T2 (en) * 1993-06-24 1997-03-06 Natal Sharks Board Shark control
AU5066796A (en) * 1995-05-22 1996-12-05 Natal Sharks Board Shark repellant devices
US6209472B1 (en) * 1998-11-09 2001-04-03 Brunswick Corporation Apparatus and method for inhibiting fouling of an underwater surface
US6837182B2 (en) * 2001-07-11 2005-01-04 Hugo Leblanc Apparatus for controlling aquatic creatures
AUPR663301A0 (en) * 2001-07-27 2001-08-16 Seachange Technology Pty Ltd Shark repelling device

Also Published As

Publication number Publication date
AU2003225326A1 (en) 2003-11-17
AUPS214202A0 (en) 2002-06-06
BRPI0309899A8 (en) 2016-12-13
US20060016379A1 (en) 2006-01-26
ZA200408981B (en) 2006-01-25
JP2005524571A (en) 2005-08-18
CN1653702A (en) 2005-08-10
WO2003094370A1 (en) 2003-11-13

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: A01K 79/02

Ipc: B63B 35/00 (2006.01), A01K 79/02 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]