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公开(公告)号：US20240008464A1
公开(公告)日：2024-01-11
申请号：US18220047
申请日：2023-07-10
Applicant: The Headhunter Spearfishing Co.
Inventor： Bradley G. THORNBROUGH , Luke K. MAILLIS
IPC: A01K81/04
CPC classification number: A01K81/04
Abstract: Devices, systems, and methods relating to a fishing spear and assembly thereof. In one embodiment, a fishing spear includes a fishing spear body and a centerline internal reinforcement assembly, at least a portion of the centerline internal reinforcement assembly being within the fishing spear body. In one embodiment, a method of assembling a fishing spear includes attaching a first end of a high-strength line to a nose cone at a forward end of the fishing spear device; passing one or more body tube(s) and connection element(s) over a second end of the high-strength line; coupling a rear fitting and rotatable nut to the second end of the high-strength line; and rotating the rotatable nut to apply tension to the high-strength line and to draw the nose cone and the rear fitting toward each other to provide rigidity to the fishing spear device.
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公开(公告)号：US11617358B2
公开(公告)日：2023-04-04
申请号：US16755594
申请日：2018-10-10
Applicant: Atlantic Lionshare Limited
Inventor： Darius Alan Martin , Elizabeth Childs Martin , Matthew Charles John Cook , Geoffrey Alan Cook
Abstract: A submersible (10) and method of using a submersible for capturing a target species comprising: at least one controllable thruster (14) for manoeuvring the submersible; at least one camera (12) for capturing images to allow the identification of an individual of a target species; a catapult mechanism (33) wherein the catapult mechanism is reversibly moveable between a released configuration and a primed configuration by an activatable motor, and wherein the catapult mechanism may be loaded with a retractable device mounted on the catapult mechanism, and the retractable device may be launched from the submersible by being propelled by the catapult mechanism; a container for receiving a captured individual.
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公开(公告)号：US11503816B2
公开(公告)日：2022-11-22
申请号：US17064849
申请日：2020-10-07
Applicant: Boris Vestweber
Inventor： Boris Vestweber
IPC: A01K81/04
Abstract: Shown and described is a handle for a fish spear, the fish spear comprising a one-piece or multi-piece spear rod and an elastic band as a tensioning element, the spear rod having a spear tip at one end and the elastic band being attachable to the other end of the spear rod to tension the elastic band along the spear rod with a user's hand, wherein the handle is adapted to releasably secure the tensioned elastic band and includes a trigger mechanism for manually releasing the elastic band from the handle.
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公开(公告)号：US20220338458A1
公开(公告)日：2022-10-27
申请号：US17857267
申请日：2022-07-05
Applicant: HORIUCHI MFG. CO., LTD.
Inventor： Kengo HORIUCHI , Kounosuke HORIUCHI , Ryohei WANO
Abstract: A hunting and fishing gear includes a haft (1), a harpoon body (2) extending in a longitudinal direction of the haft (1) from one end of the haft (1), and a plurality of harpoon tips (3) extending in a lateral direction Y from one side portion of the harpoon body (2) in a direction intersecting the longitudinal direction X of the harpoon body (2), and a barb (5) or a come-off prevention section (11; 12) provided to protrude into a space part (4) from at least one of the harpoon tips (3) located in the space part (4). Therefore, when a person grips a handle (7) with the person's hand (17) to use the hunting and fishing gear by swinging it in the direction of an arrow Z, the plurality of harpoon tips easily pierce a prey.
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公开(公告)号：US11147251B1
公开(公告)日：2021-10-19
申请号：US16836920
申请日：2020-04-01
Applicant: Lillian R Fu , Eric R Fu
Inventor： Lillian R Fu , Eric R Fu
Abstract: Presented is a system and method via nature-inspired design and engineering to autonomously fish, sort and deliver the catch. It implements rope-less fishing via a novel variable buoyancy device and an autonomous aerial and underwater vehicle as a fishing gear carrier. Its versatile capabilities are comprised of the AI sorting capability to comply with regulations, the capability to capture renewable energy to reduce operating costs, the capability to both passively fish with bait and proactively hunt for fish and the capability to gather intelligence to find optimal fishing grounds.
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Patent Agency Ranking
公开(公告)号：US20210022327A1
公开(公告)日：2021-01-28
申请号：US16931195
申请日：2020-07-16
Applicant: Michael Barber
Inventor： Michael Barber , Ian Kovacevich , Kassie Betts , Paul Seiter
Abstract: A collapsible and extendable rod comprising a plurality of rod sections. Each section coupled together at any an intersection of two said rod sections with an intersection assembly. Any two adjacent rod sections may be configured such that at least one of the two rod section of the two adjacent rod sections may nest internal to the other adjacent rod sections thereby forming a collapsed configuration. The collapsed configuration may include any number of rod sections provided there is at least a first largest rod section and at least a last smallest rod section. The last smallest rod section may be the most internal rod of the nested configuration and the first largest rod section may be the most external of the nested configuration. The collapsed configuration may be fully reversible to an extended configuration.
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公开(公告)号：US09980472B2
公开(公告)日：2018-05-29
申请号：US15671117
申请日：2017-08-07
Applicant: David R. Harshberger
Inventor： David R. Harshberger
Abstract: A bowfishing arrow and method of bowfishing. The bowfishing arrow includes a shaft having a main stem. A locking pin is slidably movable within a bore of the main stem. A fish point with a pair of pivoting barbs is secured to the distal end of the main stem. An outer sleeve is longitudinally movable with respect to the main stem and the locking pin is engaged with the outer sleeve to move with the outer sleeve. The barbs pivot between a shooting position, a locked position, and an unlocked position. When in the locked position, an end of the locking pin is clamped between cams preventing the barbs from pivoting to toward the unlocked position and the shooting position until the fish is landed. A one-handed maneuver is all that is required to release the arrow from the fish after it is landed.
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公开(公告)号：US20170258060A9
公开(公告)日：2017-09-14
申请号：US14601755
申请日：2015-01-21
Applicant: Joe White , Rebecca White
Inventor： Joe White , Rebecca White
Abstract: A fish gig is provided. The fish gig may include a retractable barb, wherein the retractable barb is operably connected to a handle configured for extending and retracting the retractable barb.
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公开(公告)号：US20170127774A1
公开(公告)日：2017-05-11
申请号：US15243893
申请日：2016-08-22
Applicant: Rafik Babakhani
Inventor： Rafik Babakhani
IPC: A45B9/00 , A01K81/04 , A01K97/06 , A45B3/04 , A47G9/02 , A45B3/16 , A45B3/00 , B25D7/00 , B63H16/04 , C02F1/00 , A01M31/00 , A45B3/14
CPC classification number: A47G9/0223 , A01K81/04 , A01K97/06 , A01M31/00 , A45B3/00 , A45B3/04 , A45B3/14 , A45B2009/002 , B25D7/00 , B63H16/04 , C02F1/002 , C02F2201/008
Abstract: A survival rod system for surviving in the event of an emergency is provided. The survival rod system comprises a plurality of interconnecting tubular rod sections creating an elongated, survival rod having a first end and a second end. Each rod section has a hollowed interior sized, shaped, and adapted for storing one or more implements within each rod section.
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公开(公告)号：US20170099818A1
公开(公告)日：2017-04-13
申请号：US15389590
申请日：2016-12-23
Applicant: David R. Harshberger
Inventor： David R. Harshberger
Abstract: A bowfishing arrow and method of bowfishing. The bowfishing arrow includes a shaft having a main stem. A locking pin is slidably movable within a bore of the main stem. A fish point with a pair of pivoting barbs is secured to the distal end of the main stem. An outer sleeve is longitudinally movable with respect to the main stem and the locking pin is engaged with the outer sleeve to move with the outer sleeve. The barbs pivot between a shooting position, a locked position, and an unlocked position. When in the locked position, an end of the locking pin is clamped between cams preventing the barbs from pivoting to toward the unlocked position and the shooting position until the fish is landed. A one-handed maneuver is all that is required to release the arrow from the fish after it is landed.
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