Matches 1 - 50 out of 183 1 2 3 4 >


Match Document Document Title
9033133 Method and apparatus for conveying a cellulosic feedstock  
A method and apparatus for preparing a cellulosic feedstock are disclosed. Embodiments of the method comprise passing the cellulosic feedstock out of at least one outlet of a vessel (such as a...
8991376 Archery bow axle connector  
In some embodiments, a connector attaches to an axle of an archery bow and comprises a cable terminal. The connector comprises a first body portion made from a first material and a second body...
8991372 Portable device to compress bows  
A portable device to compress a bow comprising a pulley system with a block and tackle and fixed pulleys which, by wiring, are connected to a set of fastening supports with fastening ends. The...
8960176 Metered ball delivery  
Methods and apparatus, for metered ball delivery. An apparatus includes a secure enclosure housing a reservoir of tennis balls, a battery power supply and a battery powered portable tennis ball...
8950385 Crossbow with a crank cocking and release mechanism  
A crossbow bowstring drawing mechanism comprises (1) a generally cylindrical housing having a first end and a second end; (2) a shaft rotatably mounted in the housing has a first end that at least...
8919331 Portable and adjustable clay target launching apparatus  
A portable and adjustable clay target launching apparatus for use with a clay pigeon launcher includes a framework. A tilt adjustment assembly is coupled to the framework, and includes a shaft and...
8851057 Bow press  
A bow press for deflecting bow limbs of a bow. Inside and outside support members are provided to engage the bow limbs and/or riser on the bow. Rotating support members roll on outside surfaces of...
8839776 Bow stabilizer with integrated adjustable accessory mounting rails  
A bow stabilizer incorporating one or more attachment rails for mounting a variety of accessories to the stabilizer for use in conjunction with the bow or other target sighting device. The...
8839770 Bow crutch  
An assist for drawing a bowstring of a compound bow to a position close to the standard draw position is described. The assist is a crutch that is inserted into a crutch mount that is affixed to...
8833355 Pneumatic tire for throwing machine  
Embodiments of systems, apparatuses, articles, methods, and tires for throwing machines are generally described herein. Other embodiments may be described and claimed.
8820303 Acceleration of a mass by a structure under central or gyration induced forces  
Gyration induced acceleration of a mass is modified by inserting changes in the pathway of a mass under the influence of gyration force resulting in an acceleration to re-phase after the phase...
8789518 Universal archery bow press  
An archery bow press is disclosed including a frame having at least two arm members and being actuatable to move the at least two arm members relative to one another. The frame also includes at...
8763598 Crossbow setting device  
A crossbow setting device which assists with efficiently setting a crossbow into an armed position. The crossbow setting device generally includes a platform which includes a receiver aperture...
8746221 Archery release finger  
A back-tension archery release finger includes a housing containing a chamber which is adapted to receive a soft rubber insert. The housing includes at least one opening in a side wall thereof...
8747259 Wind resistant practice cage with opening and alternative closures  
A batting or ball practice cage has one or more frame members with a net attached over the frame. Frame members may be assembled having springs or elbows at the corner. A pitching machine may be...
8733334 Toy hand grenade with timer mechanism  
A toy hand grenade has a plurality of bores which receive soft darts. A launcher is received in each bore and is spring loaded. An actuator retains the launchers in a spring-loaded, unactuated...
8733333 Cam accessible portable bow press  
A cam accessible portable bow press is comprised of a pair of press arm, each press arm further comprising a pair of press levers, each press lever comprising a limb lever adapted to be adjustably...
8707942 Rotary wheel for ball pitching machine  
A rotary wheel for a ball pitching machine includes a wheel body and a resilient member engaged on an outer periphery of the wheel body. A shaft hole is provided in the wheel body for receiving a...
8701640 Specialized flying discs and disc launching devices  
The present disclosure is directed to specialized flying discs and launching devices having a launching arm that can be held by a user, the arm being coupled to a flying disc via a coupler...
8567382 Bow stabilizer with integrated adjustable accessory mounting rails  
A bow stabilizer/vibration dampener incorporating one or more attachment rails for mounting a variety of accessories to the stabilizer for use in conjunction with the bow or other target sighting...
8529384 Marker tag darts, dart guns therefor, and methods  
Marker tag darts, dart guns therefor, and methods which allow a toy gun to receive a marker tag dart, to put water in the forward tip of the dart and to shoot the dart. The marker tag dart itself...
8505523 Bow press with enhanced safety features  
An improved archery bow press used to safely relieve tension in the bow string of a short limbed compound archery bow. Slidable brackets are retained to a horizontal beam and retain pivot arms to...
8499754 Arrow securing devices and quivers and methods of use thereof  
Arrow securing devices and quivers along with various methods of using and making the same are disclosed herein. An exemplary arrow securing device typically includes a cord, one or two nock...
8496545 Wind resistant practice cage and pitching machine for attachment  
A batting or ball practice cage has one or more frame members with a net attached over the frame. Frame members may be assembled having springs or elbows at the corner. A pitching machine may be...
8485174 Ball launcher  
The present invention generally relates to an automated ball launching method and apparatus. The apparatus includes ball pick and place mechanisms, an air cannon, spin and velocity inducing belt...
8453632 Bowstring drawing and release assist apparatus and method thereof  
An apparatus for one-handed operation of archery equipment may facilitate drawing and firing of an arrow from a bow. The apparatus may comprise a release aid having jaws for selective engagement...
8453636 Bowstring vibration dampener and mounting  
An archery bow comprises an archery bow body defining opposing limb tips, a bowstring extending between the limb tips along a bowstring axis, and an elongate member extending from the bow body,...
8449346 Backward momentum transferring mechanism for toy gun  
A toy gun includes a housing; a barrel extending forwardly of the housing; a motor in a pistol grip; a speed reduction gear in the housing and operatively connected to the motor; a bullet loading...
8402955 Bow press  
A bow press for pressing the limbs of compound bows. The press has a pair of coplanar lever arms mounted on a frame. The lever arms are spaced inwardly from their fixed fulcrum points on the frame...
8387600 Archery bow press  
An improved archery bow press used to relieve tension in the bow string of a compound archery bow so that maintenance and repair of the bow string and its components may be safely and easily...
8360044 Structure and method for stabilizing an archers hand  
An archer's hand support structure apparatus and method of use is disclosed to help stabilize an archer's hand during string draw and string release of an archer's bow. The archer's hand support...
8356589 Paintball loader  
A paintball loader for supplying a plurality of substantially similar paintballs a paintball marker. The loader comprises a housing adapted to receive the plurality of paintballs, the housing...
8312870 Apparatus and method for utilizing loader for paintball marker as a consolidated display and relay center  
Among other things, methods and apparatus regarding collection, dissemination and display of information concerning paintball loaders and markers are disclosed. A loader includes a heads-up...
8307816 Compound archery bow with non-linear cable guide  
A compound archery bow includes a bow handle having at least one limb and a pulley rotatably mounted on the limb. A cable system includes a bowstring cable extending from the pulley and spaced...
8276573 Failure prevention in portable target throwing machines  
A circuit module for preventing component failure in portable target throwing machines, the circuit module comprising a microcontroller coupled to a power source and a motor, wherein the...
8172703 Wind resistant practice cage  
A batting or ball practice cage has one or more frame members with a net attached over the frame. Frame members may be assembled having springs or elbows at the corner. A pitching machine may be...
8151726 Traphouse safety flag  
The traphouse safety flag is an electromechanical safety device mounted at the roofline of a traphouse intended to replace the traditional safety cone or cloth flag that is commonly used to...
8146281 Ammunition chain for toy projectiles  
A link for a toy ammunition chain made up of a plurality of links hinged together side-by-side in articulated fashion includes a cylindrical body adapted to receive a soft projectile. A first...
8141546 Bowstring drawing assembly for a bow  
A bowstring drawing assembly for a bow has a mounting frame, an operating device and a connecting belt. The mounting frame has a bottom bar, two supporting shafts and two pulleys. The supporting...
8136514 Device for propelling a projectile  
An archery or similar projectile launching device having a spring assembly to energize the device and a release mechanism to transmit energy stored within a torsion or alternative spring to the...
8104459 Throwing sling with modified basket, webbing and cord structure  
A sling like apparatus comprising a release cord, retention cord, finger loop, release tab, guide assembly, and basket creates a throwing device that is simple to reset, reload and throw while...
8096059 Dynamic bow alignment, analysis and repair apparatus and system  
A dynamic bow alignment, analysis and repair apparatus and system comprises an adjustable frame allowing the frame to adjust to fit any size bow. An air ram is used to controllably draw the...
8087847 Wireless tire deflation device launcher  
The present invention is an apparatus used to launch a tire deflation device into the path of a fleeing vehicle. The present invention makes use of a guide frame to support and guide the tire...
8047190 Paintball loader  
A paintball loader which feeds paintballs to a paintball marker has a rotor body and a drive motor for rotating the rotor body. The paintball loader can include a latch member for selectively...
8037877 Barrel for prohibiting paintball from dropping therefrom  
A barrel for prohibiting the paintball from dropping therefrom is provided by the present invention. The barrel includes a main body and an elastic ring. In which, a rear end of the main body is...
7980235 Portable device for servicing a compound bow  
A portable bow press made of three distinct and separable parts. The first two parts contain loop assemblies made of steel wire formed into a U-shaped loop with the two ends connected via a bolt....
7958877 Launching system for launching target and retrieval devices  
An apparatus is disclosed for launching targets, retrieval devices and combination target and retrieval devices, wherein the targets and retrieval devices may be irregularly shaped, such as like...
7950379 High velocity mass accelerator and method of use thereof  
An apparatus for moving a mass, the apparatus having an arcuate track, a clamping member attached to a section of the arcuate track, an arm assembly pivotably connected to the clamping member, and...
7913680 Portable bow press and limb connector therefor  
The invention provides a portable bow press and a limb connector therefor, for use with a bow comprising a pair of resilient limbs that extend outwardly from a handle. The bow press is used to...
7913678 Retracting containment arrow rest  
An arrow rest that contains the arrow shaft before, during, and after the shot. To give the archer a precise, accurate shot, pull-away support fingers 120 degrees apart move in a self centering...

Matches 1 - 50 out of 183 1 2 3 4 >