Abstract: A light bulb changing tool comprising a holding structure configured to engage a light bulb, the holding structure configured along an axis, the motorized holding structure configured to actuate in a first direction and a second direction. The light bulb changing tool further includes a force generator configured to selectively force the light bulb against the holding structure and a control unit configured to remotely communicate with the holding structure and the force generator, wherein the electronic control unit sends control signals to drive the holding structure to selectively move in the first direction and the second direction and/or to activate the force generator. The tool further comprises an arm member for positioning the holding structure in a desired configuration to engage the light bulb, wherein the arm member is coupled to the holding structure. The holding structure further comprises a rotator mechanism configured to rotate the holding structure in the first direction about the axis.

Abstract: A universal ratcheting tool provides improved handling of tools that are difficult to use on their own, specifically, hexagonal wrenches. The universal ratcheting tool includes a handle and a body with a ratcheting mechanism within the handle. The body includes a first aperture for receiving a tool, and the first aperture includes slots to accept a plurality of sizes of tools. The body also includes a second aperture where the tool extends out of the body. A retaining component is coupled with the body to retain the tool and a retaining tab is able to be used to open and close the retaining component. Once the tool is positioned and retained within the universal ratcheting tool, a user is able to easily install or remove an object such as a screw with the benefit of a comfortable handle and the ease of use of the ratcheting mechanism.

Abstract: A hand tool and bit storage device configured to allow easy storage and access to a wide variety of bits. The hand tool comprises a body portion, a stem portion and a bit interface. The hand tool couples with the storage device. The storage device holds one or more tool frames or bit inserts each comprising a plurality of bits. The bit inserts are deformable to allow easy access to the bits contained therein. In some embodiments, the bit inserts may be locked in the storage device.

Abstract: Materials and methods for making low bulk density proppant capable of providing permeability at subterranean pressures. The low bulk density proppant is made from kaolin clay and at least one of calcined diatomaceous earth and burned kaolin clay.

Abstract: A universal ratcheting tool provides improved handling of tools that are difficult to use on their own, specifically, hexagonal wrenches. The universal ratcheting tool includes a handle and a body with a ratcheting mechanism within the handle. The body includes a first aperture for receiving a tool, and the first aperture includes slots to accept a plurality of sizes of tools. The body also includes a second aperture where the tool extends out of the body. A retaining component is coupled with the body to retain the tool and a retaining tab is able to be used to open and close the retaining component. Once the tool is positioned and retained within the universal ratcheting tool, a user is able to easily install or remove an object such as a screw with the benefit of a comfortable handle and the ease of use of the ratcheting mechanism.

Abstract: A hand tool and bit storage device configured to allow easy storage and access to a wide variety of bits. The hand tool comprises a body portion, a stem portion and a bit interface. The hand tool couples with the storage device. The storage device holds one or more tool frames or bit inserts each comprising a plurality of bits. The bit inserts are deformable to allow easy access to the bits contained therein. In some embodiments, the bit inserts may be locked in the storage device.

Abstract: A universal type shoulder holster caddy, designed specifically to conceal hand guns of various sizes. This invention is unique in that it completely conceals the hand gun and gun holster within a zipper closed compartment. This invention is also unique in that it is designed to be secured to the wearer's body by a loop attached to the inside panel or by a strap attached around the wearers' belt. The highly flexible and durable material used in construction of the caddy and holster provides a snug fit, concealing handguns of various sizes.

Abstract: A data authorization system and method of authorizing access to data stored on a data storage medium are provided. The data authorization system utilizes a readable and writeable data storage medium that includes a private area and a public area, a compiled scripted database located in the private area, a file located in the public area that directs a computer operating system to activate the compiled scripted database, and a container field within the compiled scripted database for holding data and only allowing access to the data by the operating system when certain preset parameters stored in said compiled scripted database have been met.

Abstract: A circular, cylindrically shaped tool handle holds multiple sizes of tools. The handle includes one or more holding slots each positioned on the outer surface into which tools are inserted and held. Each holding slot includes one or more contoured compartments in which tools rest when engaged with the handle. Each contoured compartment is of a size and dimension which corresponds to one or more tool sizes. Each contoured compartment is formed about a corresponding receiving hole. A lock is positioned over the contoured compartment to irremovably confine the short leg of the hexagonal wrench within the contoured compartment. Hexagonal shaped tools other than wrenches are able to be used with the handle of the present invention such as screwdrivers and socket wrenches. A tool container stores the tools and the tool handle.

Abstract: A light bulb changing tool comprising a holding structure configured to engage a light bulb, the holding structure configured along an axis, the motorized holding structure configured to actuate in a first direction and a second direction. The light bulb changing tool further includes a force generator configured to selectively force the light bulb against the holding structure and a control unit configured to remotely communicate with the holding structure and the force generator, wherein the electronic control unit sends control signals to drive the holding structure to selectively move in the first direction and the second direction and/or to activate the force generator. The tool further comprises an arm member for positioning the holding structure in a desired configuration to engage the light bulb, wherein the arm member is coupled to the holding structure. The holding structure further comprises a rotator mechanism configured to rotate the holding structure in the first direction about the axis.

Abstract: A light bulb changing tool comprising a holding structure configured to engage a light bulb, the holding structure configured along an axis, the motorized holding structure configured to actuate in a first direction and a second direction. The light bulb changing tool further includes a force generator configured to selectively force the light bulb against the holding structure and a control unit configured to remotely communicate with the holding structure and the force generator, wherein the electronic control unit sends control signals to drive the holding structure to selectively move in the first direction and the second direction and/or to activate the force generator. The tool further comprises an arm member for positioning the holding structure in a desired configuration to engage the light bulb, wherein the arm member is coupled to the holding structure. The holding structure further comprises a rotator mechanism configured to rotate the holding structure in the first direction about the axis.

Abstract: A method and apparatus for aligning a plurality of objects may be present. A locating pin may be positioned relative to secondary holes in a plurality of objects. The locating pin may comprise a segment with a cross section having a number of portions alternating between curved sections and angled sections and a surface. The locating pin may be inserted into the secondary holes. The number of portions of the surface corresponding to the angled sections may be configured to align the secondary holes in a desired direction to align the plurality of objects.

Abstract: A method and apparatus for aligning objects may be present. A locating pin may be positioned relative to secondary holes in a plurality of objects. The locating pin may comprise a segment with a cross section having an elliptical shape, a surface, and an indicating feature associated with the segment. The locating pin may be inserted into the secondary hole, wherein a number of portions of the surface align the secondary holes.

Abstract: Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described.

Abstract: Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described.

Abstract: Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described.

Abstract: Methods for producing substantially round, spherical and sintered particles from a slurry of a calcined, uncalcined or partially calcined raw material having an alumina content of more than 55% by weight, and a mullite growth promoter in an amount of from about 2 to about 10% dry weight of the total solids in the slurry. Methods for using such substantially round, spherical and sintered particles in hydraulic fracturing operations.

Abstract: A light bulb changing tool comprising a holding structure configured to engage a light bulb, the holding structure configured along an axis, the motorized holding structure configured to actuate in a first direction and a second direction. The light bulb changing tool further includes a force generator configured to selectively force the light bulb against the holding structure and a control unit configured to remotely communicate with the holding structure and the force generator, wherein the electronic control unit sends control signals to drive the holding structure to selectively move in the first direction and the second direction and/or to activate the force generator. The tool further comprises an arm member for positioning the holding structure in a desired configuration to engage the light bulb, wherein the arm member is coupled to the holding structure. The holding structure further comprises a rotator mechanism configured to rotate the holding structure in the first direction about the axis.