Abstract: An upper and lower body reciprocating arcing motion exercise machine with an adjustable angle user support frame, left and right lower body user support assemblies having foot platforms and shin support pads mounted on an arcing track for movement along rearward and central portions of the user support frame, and left and right upper body user supports having gripping handles mounted on pivotable levers that move in an arcing motion relative to a forward and central portion of the movable user support frame. A linkage assembly operatively connects and synchronizes the exercise motions of the upper and lower body user support assemblies. In certain embodiments, an adjustable resistance mechanism is operatively engaged with the upper and lower body user supports for providing adjustable resistance to the exercise motion of the upper and lower body user supports.

Abstract: An adjustable automobile subframe alignment fixture for inspecting a subframe includes one or more bases; one or more rails, connected to the one or more bases, having indexing positions to accommodate multiple sized subframes; and one or more connection points, adjustably mounted on the one or more rails, configured to receive risers and/or jigs for adjusting to a geometry of the subframe and allowing structural integrity of the subframe to be determined. If the geometry of the subframe matches the geometry of the fixture, the subframe is structurally sound. If the geometry of the subframe fails matches the geometry of the fixture, the subframe lacks structural integrity.

Abstract: Exercise machines having a user support and at least one user engagement actuator assembly wherein motion of the at least one user engagement actuator assemblies is resisted in both the push and pull directions by the resisted rotation of a one-direction flywheel that is operatively engaged with a braking mechanism. The resistance of the push direction can be less, greater, or equal to the resistance of the pull direction. Each user engagement actuator assembly can be configured to create various unique push and pull exercise stations. Multiple exercise stations can be mounted on each machine that can be operated independently or concurrently.

Abstract: A material spreader that permits selective liquid treatment of particulate material from the same spreader bed. The spreader bed is comprised of a hopper, a plurality of chain belts, a liquid treatment system, and a mixing and drying assembly which delivers the treated particulate material to the spreaders. The chain belts can drive in a forward direction for liquid treating or an aft direction for no liquid treating. Selective bypass permits non-treated particulate material to be spread without contamination from the liquid treatment.

Abstract: An improved human-powered air pump allowing rapid low pressure and high pressure inflation has an expandable/collapsible first and second chamber featuring and airflow path via a one-way valve. Said first chamber features an air intake. Said one-way valve allows air to flow in a downstream direction. Said pump features an outlet configured to receive air from said second chamber and connectable to an inlet of an inflatable object to feed air thereto from said pump.

Abstract: A wallet is provided and, in particular, a customizable wallet is provided which is comprised of removable and replaceable components. The components may include a frame; a front frame, secured to an exterior surface of the frame; a tensioning mechanism secured within the frame, the tensioning mechanism further defining a space between the front frame and the tensioning mechanism, the defined space dimensioned to hold one or more credit card-sized items. Further components may include a removable front plate, the front plate secured within the frame behind the front frame via the tensioning mechanism, and a removable backplate, the backplate secured within the frame via the tensioning mechanism; and wherein the front plate and the backplate are independently removable via application of pressure to the tensioning mechanism.

Abstract: A mechanical system for adhering various types of exercise equipment to a smooth floor surface, the system having lockable suction cups that are attached to a first planar portion of the exercise equipment to adhere the exercise equipment to the smooth floor surface when the exercise equipment is in an operational position. Additional lockable suction cups can be attached to a second planar portion of the exercise equipment to adhere the exercise equipment to the smooth floor surface when the exercise equipment is in a storage position. The lockable suction cups support at least a portion of the exercise equipment in the operational or storage positions.

Abstract: An adjustable fastener system generally includes an anchor component, a drive component, and a finish head component. The finish head component is threaded onto the anchor component to form the completed fastener that may be adjusted to different heights. The drive component is used to drive the anchor component into position prior to adjusting the finish head component. In some embodiments, the drive component may be used before the finish head component is installed, and in other embodiments, the drive component may be used with the finish head component installed. The adjustable fastener system saves time and effort at a construction site, eliminates the amount of prep work, and eliminates the need to have multiple different fasteners on site. The adjustable fastener system may be used for installing insulation panels over concrete in a roofing system as well as other applications.

Abstract: A wallet is provided and, in particular, a customizable wallet is provided which is comprised of removable and replaceable components. The components may include a frame; a front frame, secured to an exterior surface of the frame; a tensioning mechanism secured within the frame, the tensioning mechanism further defining a space between the front frame and the tensioning mechanism, the defined space dimensioned to hold one or more credit card-sized items. Further components may include a removable front plate, the front plate secured within the frame behind the front frame via the tensioning mechanism, and a removable backplate, the backplate secured within the frame via the tensioning mechanism; and wherein the front plate and the backplate are independently removable via application of pressure to the tensioning mechanism.

Abstract: Exercise machines having a user support and at least one user engagement actuator assembly wherein motion of the at least one user engagement actuator assemblies is resisted in both the push and pull directions by the resisted rotation of a one-direction flywheel that is operatively engaged with a braking mechanism. The resistance of the push direction can be less, greater, or equal to the resistance of the pull direction. Each user engagement actuator assembly can be configured to create various unique push and pull exercise stations. Multiple exercise stations can be mounted on each machine that can be operated independently or concurrently.

Abstract: A light fixture for mounting in a surface opening of a marine vessel or RV including a cylindrical base member having external threads, a light source disposed on a first end of the cylindrical base member and a light source cover having a cover opening for emitting light produced by the light source. The light fixture includes a cover rim extending radially outward from the light source cover and a first connector disposed on a second end of the cylindrical base member, the first connector having electrical connection pins inside a cavity. The first connector is engageable with a second connector. The second connector includes powered pins which electrically connect to the electrical connection pins to power the light source. The light fixture includes a securing ring having internal threads engageable with the cylindrical base member external threads, the cylindrical base member mountable the surface opening.

Abstract: Various embodiments provide an apparatus for treating pectus excavatum. A pectus bar apparatus includes at least one elongated bar having an offset bend between a first end and a second end, at least one aperture near the first end and at least one aperture near the second end, a planar stabilizer extending orthogonally from the elongated bar, and a pair of opposing rib reveals located between the first end and the planar stabilizer. A pectus excavatum treatment kit and a method for utilizing that kit are also provided.

Abstract: A direct drive resistance system for exercise machines having a weighted moment arm that is lifted and lowered by a lifting moment arm and lifting component, which is moved by a force transfer assembly, which is operatively connected to a rotary component of an exercise machine, such that when the exercise machine is activated the force transfer assembly, the lifting moment arm, the lifting component and the weighted moment arm move concurrently to create a resistance force to the motion of the exercise machine.

Abstract: An angled light for mounting on a surface of a marine vessel, the angled light having a base member including a first end including an opening for securing power supply wires in the angled light and a second end substantially perpendicular the first end. The angled light includes a light source disposed in the second end of the base member and a securing ring disposed on the first end of the base member for securing the first end of the base member to a surface opening on the marine vessel. The securing ring is engagable with the base member first end.

Abstract: An apparatus for generating energy from ocean waves, the apparatus including a first or outer section arranged to be coupled to a sea floor and a second or inner section that is at least partially received by and slidably moveable within the first section. The first section includes a float housing arranged to be located toward or at a sea surface and an armature housing extending from the float housing toward the sea floor, the float housing having one or more apertures so that a water level within the float housing is substantially similar to or follows that of the sea surface. The second section includes a float slidably received by the float housing and a stem carrying a magnetic element that extends from the float so as to be receivable by the armature housing. The arrangement is such that the float travels in substantially vertical direction within the float housing in response to movement of the sea surface thereby the armature housing being moved relative to the magnetic element to generate energy.

Abstract: A technique to have precise materials deposition in the micro and nanometer scale relating to 3D printing. A microfluidic pipette and an atomic force microscopy (AFM) needle are used to position the pipette a distance from a working stage to avoid surface tension physics associated with droplet formation of pipette excreted material, “ink.” The combination provides greater control over both the amounts of placement of the ink. In practice, both the AFM needle and the pipette are lowered to a work stage (or the stage is raised to the AFM needle). The pipette excretes a pool of ink onto the stage and the AFM needle is placed into the pool. A unit of ink from the pool adheres to the AFM needle. The AFM needle then moved to a work space on the stage and deposits the ink in the work area through a predetermined printing technique. The system is capable of printing photoresist, polymers, nanomaterials, DNA, proteins, stem cells, semiconductors, metal, plastic and almost anything imaginable.

Abstract: A self-locking cup holder securable in an opening in a surface comprising an outer sleeve having a cylindrical wall, a plurality of horizontally elongated openings, each elongated opening extending around an upper portion of the outer sleeve cylindrical wall, a cylindrical rim disposed above the elongated openings and a plurality of support members extending horizontally between the elongated openings and extending vertically between the cylindrical wall and the cylindrical rim. The self-locking cup holder includes a locking ring having a cylindrical ring wall rotatingly engaging the outer sleeve on an outer surface of the outer sleeve adjacent the elongated openings and support members, and a plurality of hinged horizontal flaps disposable in the elongated openings. The hinged flaps have a larger thickness at a second end tapering to a smaller thickness at a first flap end attached to the locking ring cylindrical wall.