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Innovations in Cycling

Anthony Scott Hollars

Thomas F Janecek

Bryan Dale Knodel

Mark L Adams

William Lucas Churchill

Stephen J Perry

Otto E Anderhub

Donald C Hovey

Michele B Carter

David R Conti

Peter Crowley

Carleton E Yee

John B Golden

Yem Chin

Carey Christopher Costle

Charles Gallo

Matthew L Phillips

John C Golden

Yam Chin

Jon Marc Edwards

A hand-held drain cleaning apparatus which includes a control housing comprising an inlet end and an outlet end, and a cartridge housing having a length. The cartridge housing is releasably attached to the control housing, and the length can be manually adjusted based upon a size of a selected compressed gas cartridge disposed therein.

Hand-held drain cleaner with cartridge housing

A method to aim an arrow at a target, where the method includes providing a bow, an arc track attached to the bow via a mount assembly, a front sight disposed on a distal end of a sight line support and a rear sight disposed on a proximal end of the sight line support, the method further including sliding the sight line support upwardly or downwardly along the arc track until a target is visibly aligned with both the front sight and the rear sight where as sight line support slides upwardly, the sight line support rotates clockwise and as sight line supportslides downwardly, the sight line support rotates counterclockwise.

Sight system for projectile-launching devices

A hand-held drain cleaning apparatus which includes a control housing comprising an upper body portion and a lower body portion, a release valve member being movable between at least a first position wherein the release valve member prevents fluid from flowing into a first fluid passageway from a second fluid passageway, and a second position wherein fluid can flow from the second fluid passageway and into the first fluid passageway. The hand-held drain cleaning apparatus further includes a flexible, tubular member having first and second end portions, and a terminal discharge member in fluid communication with the second end portion of the tubular member.

Hand-held drain cleaner

An archery sight with a sight line that is capable of movement on an arced path along a radius that approximates the distance between an archer's eyeball and the sight. The arc is the part of the radius that includes the portion needed to position the sight accurately to compensate for an arrow's trajectory from the shortest to longest range that the bow is capable of. This results in a sight line that always aligns perfectly with an archer's eye.

A fletching jig, which includes two support assemblies for an arrow shaft and a vane nest, wherein an arrow shaft disposed on the two support assemblies is aligned with a vane removeably disposed in the vane nest.

Fletching jig

A mechanical broadhead device which includes a plurality of blades pivotably attached to a shaft, where the plurality of blades and the shaft are disposed within a tapered cover, and an arrow comprising the mechanical broadhead device attached to an arrow shaft has an aerodynamic profile in flight that mimics an aerodynamic profile of an arrow comprising a target or field point.

Mechanical broadhead device

A multi-stage fluid pressure regulator, including a first stage valve arranged to open and close a fluid flow path to control flow of fluid through the valve, a first stage piston arranged for movement to open and close the first stage valve, the piston having an inner side and an outer side, a gas delivery conduit having a proximal end attached to the first stage piston and a distal end extending away from the first stage piston, the gas delivery conduit having a passage in fluid communication with the inner side of the first stage piston, and a second stage valve in fluid communication with the gas delivery conduit, the second stage valve including a second valve chamber into which the distal end of the gas delivery conduit is positioned.

Multi-stage pressure regulator and method for fluid pressure regulation

A portable beverage dispensing apparatus including a spout assembly, a handle assembly pivotally attached to the spout assembly, and a first and second pressure regulator disposed within the handle assembly.

Beverage dispenser with two-stage regulator

The present invention relates to a versatile manually-actuated barrel style pump also capable of controllably dispensing a compressed gas cartridge. The current invention addresses the shortcomings of the prior art dual function pumps available providing the user with a more versatile dual function barrel pump integrated with a compressed gas cartridge dispenser as well as addresses the deficiencies from the prior art dual function pumps. Compressed gas cartridge storage methods that incorporate with the pump and user ergonomics and increased user safety will also become evident.

Manual pump also capable of dispensing high pressure compressed gas cartridges

A cap and gasket for a compressed gas cylinder arranged to operate with a gas cylinder having a neck with a top surface around a gas outlet and a side surface extending downwardly from the top surface. The cap may define an inner space to house the gasket and may be attached to the gas cylinder neck. The cap may restrain gasket movement, and define a volume in which the gasket can deform, when making a seal as a piercing element enters the inner space to contact the gas outlet.

Method and apparatus for gas cylinder sealing

An apparatus and method for ejecting fluid from a fluid delivery system. The fluid delivery system has a pneumatic assembly that when triggered injects gas into a hydraulic assembly, which in turn ejects fluid through an external interface. An electronic interface displays various measurements, for example, how much fluid has been ejected and if the hydraulic system is closed the pressure of the system. The pneumatic assembly can also be depressurized such that fluid can reenter the hydraulic assembly through the external interface.

Fluid delivery system and related methods of use

The present invention minimizes the assembly time of a dispenser head by inserting a rigid seal retaining element. The seal retaining element comes in different configurations thus allowing a variety of compressed gas cartridge dispensing options. Additional features are integrated into a molded dispenser head thus requiring fewer components to accomplish a useable dispenser thus reducing manufacturing costs. Reliance on conformable plastic allows for relaxed dimensional tolerances. This method of making a dispenser head can equally apply to threaded or non-threaded lance housings.

Compressed gas cartridge lance housing

A carbon dioxide cartridge is triggered when a lance with a piercing tip punctures its burst disc. The cartridge has a cap that has an outlet and a passage for the lance and puncturing tip to travel. The lance is pushed into the burst disc when a heat expanding substance which is stored hermetically the cap in such a way that the only direction to expand is to displace and push the lance right into the burst disc. Once the burst disc is pierced, the cartridge empties its contents quickly out the outlet. In at least one embodiment the cartridge and the cap are attached by screw threads.

Growing community of inventors

Tuscon, AZ, United States of America

Anthony Scott Hollars