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Class 43/44.98 - Lines and/or leaders


Subclass of Class 43 - Fishing, trapping, and vermin destroying
Definition: Apparatus including determinate lengths of line and the
No. of patents: 74
Last issue date: 08/19/2008


  2  
NumberTitleIssue Date
5354616Fishing lines and related products
Novel fishing lines, and related products, especially monofilamentary products, of polyesters that are biodegradable and disintegrate, when immersed over a period of weeks or months in water, to avoid residues thereof obstructing the aqueous environment, ...
10/11/1994
5303498Fishing line
A fishing line composed of a strand of a plurality of steel wires twisted together and coated with synthetic resin, wherein the steel wire is a low carbon duplex structure steel wire in the fibrous fine metallic structure having a tensile strength of 300 ...
04/19/1994
5296292Elongated cylindrical tensile article
An elongated cylindrical tensile article of one or more strands of monofilament core surrounded by porous polytetrafluoroethylene (PTFE) which may be optionally coated or die sized on the outer surface for smoothness and/or abrasion resistance. The core f...
03/22/1994
5244731Marine fishery thread articles
The invention provides a marine fishery article of threads which is made of threads consisting essentially of polycaprolactone represented by the formula ##STR1## wherein n is 300 to 2,000....
09/14/1993
5231820Method for producing sinking/floating rope
A unique rope for use in commercial fishing comprising floating and sinking portions. The sinking portion has blended yarns made up of a blend of first and second non-metallic synthetic filaments in proportions to yield a sinking rope portion having a spe...
08/03/1993
5207732Fly fishing line
A fishing line with an outer coating such as a poly(vinyl chloride) resin that includes a polymerized polyfunctional acrylic monomer, the line exhibiting a combination of improvement in durability, shootability and recoil memory....
05/04/1993
5131218Sinking/floating rope
A unique fishing rope comprising floating and sinking portions. The sinking portion blended yarns made up of a blend of first and second non-metallic synthetic filaments in proportions to yield a sinking rope portion having a specific gravity greater than...
07/21/1992
5071889Flavored synthetic monofilament based on homopolyamide or copolyamide
A flavored synthetic monofilament useful for fishing is prepared by incorporating a flavoring agent throughout the mass of the monofilament. The monofilament can be either a homopolyamide or copolyamide having a breaking strength of at least 50 kg/mm...
12/10/1991
4845879Antifriction casting rod
A casting rod combined with an open face reel such that during a cast swing, a main portion of the rod moves in front of the reel to avoid colliding with casting line peeling off at the reel spool. The line is guided by a rod tip guide positioned at a tip...
07/11/1989
4827661Fish stringer
A fish stringer and bracket assembly wherein the stringer has a loop on the end upon which a first fish may be mounted and the stringer also has one or more enlarged diameter portions such that the enlarged diameter portion of the stringer can be received...
05/09/1989
4779372Braided fishing line leader
A braided fishing line leader comprises a plurality of filaments each having a diameter in the order of micrometer and being interwoven into a hollow braided tube progressively reducing in diameter from a trailing end to a leading end thereof. The filamen...
10/25/1988
4729187Longline assembly
A longline assembly includes an elongated main longline element, a plurality of longitudinally spaced gangion lines attached to the longline element, and a plurality of hooks on the outer extremities of the gangion lines. The gangion lines each include a ...
03/08/1988
4617751Fishing tackle with a fiber optic light guide as the fishing line
A fishing tackle for catching fish with a fishing line (1) constituting a light guide, at one end of which the light from a natural or artificial light source can be focused, and at the other end of which a bait (3) with reflecting, luminescent, transmitt...
10/21/1986
4606144Monofilament of improved vinylidene fluoride-based resin
A flexible monofilament of at least 0.08 mm in diameter excellent in transparency, high in impact strength and durability and showing a tensile strength of not less than 30 kg/mm2 and a modulus of elasticity of 60 to 120 kg/mm2, whic...
08/19/1986
4604821Fly fishing junction leader
A flexible elongated tubular attachment to be interposed between the fly fishing line and the leader line to eliminate the necessity of knot tying the leader to the fly fishing line....
08/12/1986
4584240Coextruded monofilament fishline
Coextruded monofilament fishline having a core of polymer having a wet initial tensile modulus greater than that of the sheath....
04/22/1986
4574517Device for landing big fish on a light test leader
A light weight leader used for fishing is switched automatically to a heavy line when a large fish is hooked. Thus a connector link of the length of the leader has a heavy fishing line attached to one end and a detent mechanism for receiving the hook at t...
03/11/1986
4550938Fishing line knot
A fishing line comprising a core line and a tubular outer line formed of synthetic fibers and sheathing the core line, the core line being withdrawable from the outer line. A conventional fishing line can be firmly connected to a leader with the outer lin...
11/05/1985
4524540Fly line
A line for fly casting is disclosed having a forward continuous taper from a widest point adjacent the center of the line, more or less, down to a minimum at the forward end of the line where a leader and fly are to be located. A reverse taper joins the f...
06/25/1985
4514927Fishing line with a reinforced leader
A fishing line with a leader reinforced by a rod which slides over and toward the leader when a big fish takes the hook. It is normally stopped in its inoperative position by a bent wire....
05/07/1985
4505952Method for lubricating and conditioning monofilament fishing lines
The original "finish" or the lubricating softener applied by the manufacturer to monofilament fishing line to modify its surface frictional properties can be replaced by the application to the line and/or the guide surfaces of the rod and reel of a small ...
03/19/1985
4459337Coated polyamide monofilament
Oriented polyamide monofilament exhibiting improved wet-state performance characteristics through the use of a surface coating having 2 to 10 weight percent of a copolymer of vinylidene chloride and at least one ethylenically unsaturated monomer copolymer...
07/10/1984
4386132Fly fishing line
A floating fly fishing line comprising a core member and having a substantially smooth plastic surface coating, the coating containing therein a fluorinated polymer, the polymer being capable of imparting to said plastic coating, when contained therein at...
05/31/1983
4355061Composite tubular rod and method for making same
The present invention is directed to a hollow, flexible rod (20) having a body portion (21), a tip portion (23) and a transition portion (24) between the body and tip portions. A plurality of reinforcing strands (30) of a first material extend longitudina...
10/19/1982
4353960Composite and conjugate filaments
The invention provides improved composite and conjugate filaments to be used exclusively in in-water submerged purposes. Each of these filaments consists of a core of vinylidene fluoride resin consisting in turn of one or more filamentary element(s), whil...
10/12/1982
4336087Method of marking fishing lines
A process of marking fly fishing lines includes the steps of selecting a heat shrinkable tubing having predetermined shrinking temperature characteristics and marking the tubing with a size coding positioned to allow the marks to be cut off to indicate an...
06/22/1982
4330956Dual coated wire trolling line
A wire fishing line for deep water trolling comprises a length of stainless steel or Monel wire, with a first tough, substantially non-porous Formvar polyvinyl formal polymer coating layer adherently bonded to the peripheral surface of the wire, and a sec...
05/25/1982
4321854Composite line of core and jacket
A composite fishing line comprising a core and braided jacket the core being made of material which will break under a predetermined tensile loading of the line, said braided jacket being made of a different material which does not break under said predet...
03/30/1982
4290223Fisherman's leader/line dispenser and decoiler
A fisherman's leader and/or line dispenser and decoiler including an enclosed container and spool of fisherman's leader/line mounted within the container. A pair of first and second resilient pads are mounted within the container in a posture of opposing ...
09/22/1981
4178342Injection molding method for the manufacture of a snelled fishhook
An injection molding method is disclosed for the manufacture of a snelled fishhook. A thermoplastic, drawable, synthetic resin material is heated to a moldable state and flowed into an injection mold to form an intermediate product including a first sligh...
12/11/1979
4155973Process for the manufacture of a tapered leader
The invention provides a tapered filament of nylon, or a like drawable synthetic resin plastic. A leader for fishing tackle is a preferred use for such a filament. A tapered filament blank of undrawn material is formed and drawn to produce the finished pr...
05/22/1979
4048744Fly fishing line
The fly fishing line of the invention is a flexible fly fishing line having a section of said line near the end tip with a greater buoyancy than the remainder of said line, such section having a surface of a highly visible material, and said section and s...
09/20/1977
3983657Snell with end connectors
A snell for connecting a fishhook to a line or leader. The snell, a strand of nylon or like material, is formed with a hook connector at one end and a line connector or eye at the other end as a unitary structure. The hook connector provides a socket to r...
10/05/1976
3936335Process for producing a buoyant fishing line
A buoyant fishing line is produced with foamed core surrounded by a filamentous line with or without being coated with a flexible surface layer....
02/03/1976
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