Abstract: An implantable medical lead may include an electrode at a distal portion of the lead that is configured to monitor or provide therapy to a target site. The lead may include a visible indicator that is visible to the naked eye of a clinician at a medial portion of the lead that is configured to indicate when the electrodes of the lead are longitudinally and radially aligned properly to monitor or treat the target site. A clinician may insert the lead into the patient using an introducer sheath inserted to a predetermined depth into the patient and subsequently aligning the distal portion of the lead by orienting the indicator at an entry port of the introducer sheath.

Abstract: A multi-cell inductive wireless power transfer system includes multiple transmitting elements. Each transmitting element includes one or more transmitting windings and one or more transmitting magnetic cores. The multi-cell inductive wireless power transfer system also includes multiple receiving elements. The transmitting elements are separated from the receiving elements by an air gap. Each receiving element includes one or more receiving windings and one or more receiving magnetic cores.

Abstract: A rack and method for retaining reading materials while allowing them to be read. The rack has an upwardly slanted face having support structures at the top and bottom of the rack face. The support structures have walls extending from the rack face with a plurality of apertures or slots facing each other so that rigid ribs may be placed between the pages of the reading materials and into opposing slots in the walls. The ribs are longer than the distance between an unslotted side of the bottom support structure and the slotted side of the top support structure such that the ribs are retained within the slots when gravity carries them to the bottom of the bottom support structure. The top support structure is wider than the bottom support structure so that the ribs are shorter than the distance between an unslotted side of the top support structure and the slotted side of the bottom support structure.

Abstract: A frustoconical crab trap of this invention suitable for catching crustaceans, such as crabs, includes a buoyant entryway collar into which a woven mesh is cast or molded. The net defines an otherwise closed solid and passes around or encircles a tubular member generally in the form of a closed, endless loop In operation, the crab trap of this invention is lowered to the ocean floor, where the loop rests on the floor of the ocean while the foam collar automatically floats above the base. The trap of this invention presents a substantially equally attractive profile to a crab which approaches the trap from any direction.