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Recently Issued Patents


Low friction rehabilitation board with an integral band retaining feature and methods of rehabilitation

Publication number: 9,821,184

Application number: 15/672,252

A low friction rehabilitation board having an integral band retaining feature is described. The rehabilitation board may have a coefficient of static friction of no more than about 0.5 and in some embodiments no more than about 0.06. The rehabilitation board has a plurality of band retaining feature configured along one or both ends and may be an integral band retaining features being formed in the board. Additionally, the rehabilitation may include one or more band retaining features on one or both sides of the board. The unique configuration of the band retaining features enables rehabilitation method heretofore not possible with a single board. Resistance bands may be retained in the band retaining features and coupled to a user’s limb, such as a foot or ankle, to resist motion, such as sliding or extending the foot along the low friction surface of the rehabilitation board.

Hand operable juicer

Publication number: 9,877,503

Application number: 14/754,702

A hand operable juicer having a handle extending from beneath a juice receptacle is described, The handle has a drive link end that couples with a drive mechanism to rotate a drive shaft that extends up through a drive shaft conduit and couples with a pulping crown. Gear and crank type drive mechanisms are described. In some embodiments of the invention, the drive mechanism is configured to provide a rotational advantage, whereby a certain degree of rotation of the handle around the pulping crown rotational axis produces a higher degree of rotatio

Self-supporting book

Publication number: 9,895,920

Application number: 15/348,505

A book has a front cover having a first edge which is unconnected, and an opposing second edge which is connected to a spine. A back cover has a first edge which is connected to the spine and an opposing second edge which is connected to flexible joint or fold-line. The book has a third cover having a first edge which is connected to the flexible joint, that couples the third cover to the back cover, and an opposing second edge which is connected to binding. The front page is configured to fold back about the spine to retain the third cover proximal the second edge of the third cover to retain the book in a propped-up position for reading. A page holder slides along the left and right sides of the third cover and has an opening that allows a page to be pushed therethrough.

Electrochemical compressor with reactant conduit

Publication number: 9,909,224

Application number: 15/369,791

An electrochemical compressor incorporates an electrochemical cell having an anode and a cathode that reacts a working on the anode side into an ionic component and a reactant. The ionic component is transported through an ion conducting media to the cathode. At least a portion of the reactant passes through a reactant conduit that extends from the anode to the cathode. A transfer device, such as a pump or venturi valve configured along the reactant conduit allows the reactant to flow from the anode to the cathode. The reactant and the ionic component are reacted on the cathode to reform the working fluid. A reactant separator may be configured to selectively allow reactant into the reactant conduit. A reactant separator may be a perm-selective layer or a fluid that has high reactant solubility. The working fluid may be water with the ionic component protons and the reactant oxygen.

Tangle free protective roll and jewelry organizer

Publication number: 9,930,948

Application number: 14/617,817

A tangle free protective roll and jewelry organizer including a smaller rectangular piece of pliable decorative materials upon which a longer rectangular piece of pliable rubberized material is attached.Whereupon the longer rectangular piece of rubberized material extends beyond the decorative material so that when the items are rolled the rubberized material contacts the items thus holding them in place securely and preventing the items from rubbing up against each other potentially causing scratches, tangling or other damage. The protective roll improves the packing process and simplifies it to a matter of laying the items perpendicular to the roll direction on the rubberized materials an inch apart in packingand simply unrolling the roll and lifting the item out to wear, use or put away at the arrived upon destination.

Split-End Tool

Publication number: 9,648,937

Application number: 14/582,841

A manual split-end tool is configured to capture hair over a wedge and within a slot to expose split-ends for removal. The split-end tool has a wedge arm having a wedge that is configured to extend through the slot in a slotted arm. The split-end tool pivots open and closed and in one embodiment has an opening feature to force the slotted arm away from the wedge arm when the tool is in a closed configuration. Hair is captured over the wedge and captured between a first and second slot side. The tool can be slid down along a person’s hair, thereby enabling quick removal of split-ends along the length of a person’s hair. The wedge may have a smooth rounded extended end, a scalloped edge or a plurality of teeth.

Resilient prominence fabric and articles made therefrom

Publication number: 9,668,530

Application number: 14/764,269

A fabric having resilient prominences on at least one surface is described for improved thermal protection, drag reduction and quick drying. Resilient prominences are bulges that extend outward from a fabric surface and trap some volume of air or other material therein. For example, a resilient prominence may be dome shaped and extend outward from the fabric plane. A resilient prominence is resilient in shape, whereby the resilient prominence may be compressed and then popped back into substantially the original shape. Reflective and/or absorptive materials may be configured on the surface of the fabric to provide camouflage from IR cameras. Reflective material may be configured on the fabric to reflect heat back to the wearer of a garment made with the fabric described.

WORK-STATION

Publication number: 9,637,916

Application number: 15/210,929

A work-station utilizes sound absorbing, translucent enclosure panels that allows light from outside of the work-station to enter. The translucent enclosure panels have an outside panel, and intermediate panel and an inside panel of a translucent plastic sheet material that form cells for dampening sound transmission through the enclosure panels. The inside panel has a plurality of apertures to allow sound to enter and be dissipated within the internal cells. A sound masking device is configured within the work-station and projects a dampening sound into the work-station, such as along the opening to work-station to produce a masking sound curtain for sound entering the work-station.

MULTI-PURPOSE DENTAL INSTRUMENT

Publication number: 9,629,533

Application number: 14/947,735

A dental mirror instrument has a light waveguide and an airflow conduit that extend along the length of an elongated member to a mirror portion. An airflow exiting from the airflow conduit may be directed over the mirror surface to remove fluids and debris. Light from a light source is transmitted along the light waveguide and is reflected off of a back-side of a land portion through a Fresnel lens to produce a task light. A mirror may have a hydrophobic surface and this surface may have raised portions or a patterned surface that further enhances the removal of fluids or debris. The optical component of the dental instrument may be detachable to a source component and may be disposable. A flexible connector may be coupled with the source component to provide an airflow to the airflow conduit and/or electrical power to the light source.

HIGH EFFICIENCY TRANSVERSE FLUX MOTOR FAN

Publication number: 9,618,003

Application number: 14/654,823

A high efficiency transverse flux motor fan utilizes a transverse flux motor that can provide torque to drive fan blades at a reduced weight over conventional induction and brushless DC motors. A fan incorporating a transverse flux motor may be a residential ceiling fan or high volume low speed fan. Transverse flux motors are ideal for these applications as they have a higher efficiency at low revolutions per minute. A transverse flux motor may have a stator utilizing a ring shaped lamina that has extending members that form a coil channel. A lamina may be a unitary piece of material that is formed from a sheet of metal, thereby providing a very lightweight stator assembly. An exemplary fan may provide an airflow efficiency of more than about 236 L/s*W, (500 CFM/watt), an essential airflow density of more than about 2.36 L/s*g, (5 CFM/gram) and a power density of about 150 W/kg or more.