Each of a plurality of dies on a wafer may be probed with a probe tool to produce probe data.

A method for defining a probe configuration using an interactive probe configuration tool is provided.

A probe assembly for use with a well data acquisition tool includes a probe and a probe guard.

A positioning tool (10) includes a probe (12) affixed to a portion of a grasping tool (14).

Various embodiments are useful for centralizing, eccentralizing, and otherwise a borehole tool in a wellbore.

A method of actuating a tool in a well bore is also disclosed.

The second part (4) of the machine tool comprising a measurement probe (18).

The stylet handle has a lead carrier and at least one gripper carried in the lead carrier configured to grip the lead body at a selected point along the lead body or lead proximal end.

Each of a plurality of dies on a wafer may be probed with a probe tool to produce probe data.

A well-logging tool may include a sonde housing, and a radiation generator carried by the sonde housing.

A well-logging tool may include a sonde housing and a radiation generator carried by the sonde housing.

The present invention involves a plug unlocking tool which comprises a housing and a probe connected to housing wherein the probe extends in a direction away from the housing.

A method comprises conveying such a tool within a borehole and the sealing a region of the borehole wall sealed using the probe assembly.

The assembly further includes at least one probe change tool including a receptacle socket.

A down hole surveying tool (10) for directional surveying of boreholes.