Other

Crown Laboratories, Inc.

John E Tepper

Thomas Michael O'Brien, Iii

Timothy T Tepper

Jeffrey Garrett

Scott Carlson

Disclosed herein are transdermal microneedling devices that generate and emit low RF energy. Such a microneedling device may comprise a drive motor, drive circuitry for controlling the drive motor, and a drive linkage located on the drive motor rotor. The microneedling device may also comprise a power source capsule comprising a battery and associated power management circuitry. Also included may be a needle cartridge coupled to the main body, and comprising a drive shaft and a needle unit coupled to a distal end of the drive shaft to move therewith, where the needle unit has at least one needle extending therefrom. The drive shaft may comprise a linkage member configured to engage the drive linkage of the drive motor, and be configured to be driven by the drive motor and thereby drive movement of the needle unit such that the at least one needle extends beyond and retracts within the distal end of the needle cartridge. The microneedling device may also include RF energy circuitry powered by the power source and configured to generate RF energy, as well as transfer circuitry configured to transfer the generated RF energy from the RF energy circuitry to the at least one needle.

Needling device for use with disposable needle cartridges

Described herein are methods, systems, and apparatus for separating components of a sample; as well as methods of using compositions prepared by same. In one aspect, the apparatus can comprise a tubular body for receiving sample, a thixotropic material, and a float. The system comprising the apparatus can be configured to separate the component of the sample using centrifugation. The float can have a specific gravity less than or equal to the specific gravity of the thixotropic material. The thixotropic material can be positioned along a bottom inner surface of the tubular body, and a portion of the float can be embedded in the thixotropic material. The float can be made of a single, integral piece or a plurality of pieces that are configured to be fixed and immobile relative to each other during centrifugation. The float can be solid, nonporous and without any aperture.

Systems, methods and apparatus for separating components of a sample

A bracket for omni placement of heavy objects at the planar face of a wall by cantilevering the hanging center from the next adjacent underlying stud, especially adapted to dry-wall construction, and characterized by a mounting secured by spaced top and bottom fasteners, a cantilever arm to fixed to the mounting to extend right or left against the wall, and a hanger slide selectively positioned along the arm to receive a support wire or hook for suspension of the object.

Object hanger bracket for omni placement on dry-wall

An arrow rest frame has a support frame for mounting on an archery bow. The arrow rest frame has a pair of opposing, spaced arrow rest wheels forming a cradle on which an arrow to be shot is rested. The arrow rest frame includes a resilient parallel linkage which provides downward movement of the arrow rest wheels to compensate for a downward bowed deflection in the arrow shaft. The resiliency of the parallel linkage is adjustable. The arrow rest employs small narrow tired wheels for minimum friction drag and for allowing free flight of the arrow therethrough.

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Shady Cove, OR, United States of America

John E Tepper