Abstract: Various embodiments of substantially linear multitools are disclosed. One embodiment provides multitool having a first handle segment having a first handle portion and a second handle portion, the first handle segment having an internal channel housing a first pivot tool arm, a second handle segment having a third handle portion and a fourth handle portion, the second handle segment having an internal channel housing a second pivot tool arm, a pivot to rotatably couple the first pivot tool arm to the second pivot tool arm to create a pivot tool, wherein the pivot can rotate the first pivot tool arm and second pivot tool arm into a substantially straight arrangement allowing the first handle segment to be collinear with the second handle segment when the multitool is in a closed orientation.

Abstract: A reciprocating coffee filter and method is shown. One embodiment provides a coffee maker including a housing to receive a filter basket, a coffee filter basket to receive a coffee filter, and a reciprocation assembly connected to the housing and the coffee filter basket, the reciprocation assembly to oscillate a filter basket during a brewing process. Another embodiment provides a method for filling a coffee filter within a filter basket with coffee grounds, pouring hot water on the coffee grounds to brew the coffee, and oscillating the filter basket to increase coffee ground and hot water interaction while brewing.

Abstract: An assisted opening multitool handle comprising a handle housing having a longitudinal axis and a lateral axis, the handle housing having first and second longitudinal regions, the handle housing having an interior surface defining a channel region. The assisted opening multitool handle further comprises a tool member pivotally attached to the handle housing and operatively configured to be positioned in a closed orientation within the channel region and configured to rotate in an opening direction to an open orientation.

Abstract: A collapsible fingerguard tool is disclosed. In some embodiments, a tool with a handle includes an open channel within the handle to receive a second tool with a collapsible fingerguard, a flared section at an entry of the channel, and a second tool having a collapsible fingerguard, wherein the collapsible fingerguard is pivotably attached to the second tool at a pivot pin, the collapsible fingerguard also having a spring to open the fingerguard, wherein the fingerguard collapses adjacent to a handle of the second tool when the second tool is inserted into the open channel in the handle.

Abstract: A reciprocating coffee filter and method is disclosed. One embodiment provides a coffee maker including a housing to receive a filter basket, a coffee filter basket to receive a coffee filter, and a reciprocation assembly connected to the housing and the coffee filter basket, the reciprocation assembly to oscillate a filter basket during a brewing process. Another embodiment provides a method for filling a coffee filter within a filter basket with coffee grounds, pouring hot water on the coffee grounds to brew the coffee, and oscillating the filter basket to increase coffee ground and hot water interaction while brewing.

Abstract: A hand tool having first and second plier units attached to one another where a jaw region is operatively configured to have a work piece to be placed therein and a handle region is configured to be used by the user of the tool to grasp the work piece. A tension member is provided to be positioned past a dead point axis so as to apply a clamping force upon the jaw member and the hand tool maintains a grip upon the work piece without continuous interaction with the user of the tool.

Abstract: A knife with an asymmetric slip joint is disclosed.

Abstract: A knife with a rotating implement is disclosed. In some embodiments, the knife has a blade with a tang and a knife edge, a handle having a first cavity to receive the tang of the blade and a second cavity to receive a rotating implement, the handle further having a pivot to receive a rotating implement; and a rotating implement connected to the pivot, the rotating implement having a sheath cover to cover the knife edge when the rotating implement is pivoted to an extended position, wherein the rotating implement is stowed in the second cavity in the handle when a stowed position.

Abstract: An exchange mechanism for a knife is disclosed. In some embodiments, a knife having a blade exchange mechanism includes a blade having a cutting edge and a blade tang, wherein the blade tang has an opening defining a hole to receive a pin, and a handle having an opening to receive the blade tang, the handle having a spring loaded bar coupled to the handle on a pivot, the spring loaded bar having a pin to be received in the tang opening defining a hole to exchangeably lock the blade in the handle.

Abstract: A knife opening mechanism is disclosed. In some embodiments, a knife includes a handle having a pivot pin to pivotably attach a blade to the handle, the handle having a cavity to receive the blade in a closed position, a blade pivotably connected to the handle by the pivot pin, the blade having a front tang portion and a rear blade portion, wherein the rear tang portion receives an engagement surface from a lockback bar to lock the blade in an open position and wherein the front tang portion is contoured to engage the lockback bar engagement surface to resist rotation of the blade, and a locking foot safety to lock the lockback bar when the knife is in a closed position, wherein the locking foot safety engages the foot of the lockback bar on the end of the lockback bar near the pivot pin.

Abstract: A knife sheath is disclosed. In some embodiments, a knife sheath includes a knife opening to receive a knife having a light source, and an internal cavity to sheath a blade of the knife, and at least one light channel near the knife opening to align with the light source when the knife having a light source is sheathed in the knife opening, the at least one light channel configured to allow light from the light source to pass through the knife sheath while the knife is placed in the knife sheath.

Abstract: A collapsible fingerguard tool is disclosed. In some embodiments, a tool with a handle includes an open channel within the handle to receive a second tool with a collapsible fingerguard, a flared section at an entry of the channel, and a second tool having a collapsible fingerguard, wherein the collapsible fingerguard is pivotably attached to the second tool at a pivot pin, the collapsible fingerguard also having a spring to open the fingerguard, wherein the fingerguard collapses adjacent to a handle of the second tool when the second tool is inserted into the open channel in the handle.

Abstract: A folding knife with an actuating system to interface with the blade to open the blade. The actuating system having a moving member to rotate the blade a different amount of rotation with respect to the movement of an interface portion of the actuating portion.

Abstract: An assisted opening multitool handle comprising a handle housing having a longitudinal axis and a lateral axis, the handle housing having first and second longitudinal regions, the handle housing having an interior surface defining a channel region. The assisted opening multitool handle further comprises a tool member pivotally attached to the handle housing and operatively configured to be positioned in a closed orientation within the channel region and configured to rotate in an opening direction to an open orientation.

Abstract: A folding knife having a back bar configured to engage the tang portion of a blade. A release member mechanism is utilized to engage the back bar to apply force thereto to at least partially disengage the back bar from the tang portion of the blade for purposes of repositioning the blade with respect to the handle.

Abstract: In general, it can be appreciated that the specific type of knife is an “Out the Front” (OTF) knife whereby the blade is operatively configured to reposition longitudinally forwardly with respect to the handle. The handle in general has an interior surface forming an interior chamber. In addition to the handle and blade, the knife further includes a stored energy mechanism. In general, the stored energy mechanism permits the OTF knife to operate with assisted opening technology with a linear-actuating-type system. Described herein are a few embodiments by way of example of the broadly claimed concept, and it can be appreciated that numerous types of assisted opening technologies, such as a stored energy mechanism, can be incorporated.

Abstract: An assisted opening multitool handle comprising a handle housing having a longitudinal axis and a lateral axis, the handle housing having first and second longitudinal regions, the handle housing having an interior surface defining a channel region. The assisted opening multitool handle further comprises a tool member pivotally attached to the handle housing and operatively configured to be positioned in a closed orientation within the channel region and configured to rotate in an opening direction to an open orientation.

Abstract: A locking system for a multitool where multiple discrete lock members are attached to a handle and the lock members can be individually engaged to lock and unlock tool members from a retained to an extended position and vice versa within the handle of a multitool.

Abstract: A folding knife is described herein with an actuating system configured to interface with the blade to open the blade. Wherein the actuating system has a moving member to rotate the blade a different amount of rotation with respect to the movement of an interface portion of the actuating portion.

Abstract: A folding knife having a back bar configured to engage the tang portion of a blade. A release member mechanism is utilized to engage the back bar to apply force thereto to at least partially disengage the back bar from the tang portion of the blade for purposes of repositioning the blade with respect to the handle.