Abstract: A tissue closure treatment system and method are provided with an external patient interface. A first fluid transfer component FTC.1 comprises a strip of porous material, such as rayon, with liquid wicking properties. FTC.1 can be placed directly on a suture line for transferring fluid exuded therethrough. An underdrape is placed over FTC.1 and includes a slot exposing a portion of same. FTC.2 comprises a suitable hydrophobic foam material, such as polyurethane ether, and is placed over the underdrape slot in communication with FTC.1. Negative pressure is applied to FTC.2 through a connecting fluid transfer component FTC.3. A negative pressure source can comprises a manual device or a power-operated suction device. The tissue closure method includes a manual operating mode using a manual suction device with an automatic shut off for discontinuing suction when a predetermined volume of fluid has been drained.

Abstract: A retractable light/sound system for mounting on the eave of a structure includes a housing and an output subassembly. A hinge pivotably interconnects the housing and the output subassembly whereby the latter is pivotable between a retracted/stored position and an extended/display position. The output subassembly includes multiple lights and/or loudspeakers and provides output in response to input power and/or control signals from any control subsystem, which can include a microprocessor adapted for preprogramming to activate the output components in response to certain, predetermined input source conditions. The system is adapted for mounting on or in soffits, or on building fascias integrally with gutters.

Abstract: A system for sealing thermoplastic film includes one or more bag sealing units, each comprising a lower vacuum platen and a vacuum chamber cover adapted for sealing engagement on the platen to form a vacuum chamber. A sealing bar assembly includes a sealing bar designed for constant heated operation and a pair of cooling plates which function as heat sinks. The sealing bar assembly is pneumatically reciprocated between a raised, disengaged position and a lowered position with the sealing bar engaging the neck of a bag for hermetically sealing same. The cooling plates clamp the bag neck against a sealing support assembly. A method of sealing a thermoplastic film bag includes the steps of placing a packaging object in a thermoplastic bag and placing the bag on a cradle with the bag neck extending over a bag support assembly. A vacuum chamber cover is placed on the platen and evacuated to form a vacuum chamber. A sealing bar assembly melds the thermoplastic to form a sealed area across the bag neck.

Abstract: A porous implant system includes a gradient source adapted for transferring a gradient to an interface connected to an implant at a patient situs. The gradient source is controlled by a programmable controller. The implant is bonded to the patient by tissue ingrowth, which is facilitated by the gradient formed across the porous portion of the implant. A treatment method and includes the steps of providing a porous implant, connecting same to a gradient source through an interface, forming a gradient across the implant and controlling the operation of the gradient source according to a predetermined and preprogrammed treatment protocol.

Abstract: An illuminated coaster includes a base with a body having upper and lower ends and a generally frusto-conical configuration enclosing a compartment. A resilient, insulative sleeve comprising foam rubber, polyurethane or some other suitable material is mounted on the body upper end and forms a container receiver adapted to selectively receive the lower end of a container. A lighting system is located generally in the compartment and includes a power source, such as a battery set. A light source is selectively connected to the battery set through a switching component and can comprise a bulb and socket or an LED, either of which can be mounted below the transparent lens for projecting light upwardly into a container in the container receiver. Modified embodiments of the illuminated coaster include horizontal/annular, helical and vertical ribs located on the inside of the sleeve for engaging a container received therein.

Abstract: An anti-snag fishing jig includes a body with a generally spherical configuration, an exterior surface and an interior. A fishhook includes a shaft, which passes through the body interior and is secured therein. The shaft includes a proximate end forming an eyelet for attaching a line and a distal end forming a barb. A deflector extends upwardly and rearwardly from the body and terminates in front of the fishhook barb. The jig is coated with paint or some other suitable coating for visibility and protection.

Abstract: A contoured pillow includes a top, a bottom, a front, a back and opposite sides. The front slopes forwardly from bottom-to-top and changes laterally in depth from side-to-side for cradling and supporting the shoulder. A neck support extension projects upwardly from the top and front and provides enhanced neck support due to the sloping configuration of the front. The top includes a recess forming a face relief pocket, right and left jaw relief areas, right and left airways extending from the jaw relief areas to the sides and a cranial support ridge. The pillow is molded from memory foam with thermally responsive characteristic for shaping itself to a particular user in conjunction with the generally concave geometry designed to give way to a generally spherical facial structure.

Abstract: A porous membrane is coated with a composition which includes a reconstituted and aggregated extracellular matrix derived from the Englebreth-Holm-Swarm mouse tumor, a polyol and a pH 7.8-8.2 buffer. The coated membrane is dried, affixed to an insert portion of an assembly and received in a well of a multiwell tissue culture plate. The invention includes a method to make the coated membrane.

Abstract: A method of manufacturing a marker post includes the steps of preheating a tubular barrel adjacent to a lower end thereof to soften same and deforming the tubular barrel lower end to form a flange assembly. The pre-softened tubular barrel is received in a barrel holder. A mandrel assembly is reciprocated into and out of engagement with the barrel lower end. The mandrel assembly reshapes the barrel lower end to form the flange assembly.

Abstract: A reel for use with flaccid material, such as cables, conduits or the like, includes flanges that are connected together by an adjustable hub. The hub is formed of a plurality of crossbeams that are releasably connected to the flanges whereby the reel can be disassembled for shipping and/or storage and re-assembled in a wide variety of configurations to have a variety of hub dimensions and a variety of compartments.

Abstract: A marker post comprising an embodiment or aspect of the invention includes a body with upper and lower ends, a bore extending between the ends and a sidewall enclosing the bore. A top panel is mounted on the body upper end and encloses the bore thereat. A base is mounted on the body lower end and includes a perimeter positioned outwardly from the sidewall. An embodiment or aspect of the mold assembly for rotary molding the marker post includes first and second mold halves enclosing a mold cavity with body and base subcavities. In one embodiment or aspect of a marker post manufacturing method of the invention, the body and base are integrally rotary molded in first and second mold halves, which are separated for extracting the rotary-formed marker post.

Abstract: A swathing guidance system includes a controller storing data defining a desired vehicle path, a position detector subsystem such as a differential GPS receiver, and a display to graphically display current spatial parameters and corrective steering actions to place the vehicle on the desired path or to maintain it on the path. The controller periodically selects a future intercept point on the path and calculates a steering correction angle to point the vehicle toward the intercept point. The display includes a steering guide which displays the steering correction angle relative to the current heading and the current track error or distance from the desired path. The steering correction angle can alternatively be applied to an automatic steering mechanism to automatically maintain the vehicle on the desired path. In agricultural applications, the system is applicable to both parallel and contour cultivation modes.

Abstract: A power-actuated jaw is provided for a vise including first and second vise jaws. The actuated jaw includes a force transfer mechanism adapted for transferring a force from a linear actuator, such as a pneumatic piston-and-cylinder unit, through pivoting and sliding subassemblies. The sliding subassembly mounts a jaw contact member and pushes same between open/retracted and closed/extended positions. A compressed air source is connected to the piston-and-cylinder unit through a three-way valve for cycling the actuated jaw through load/unload cycles.

Abstract: A sharps disposal assembly has a recessed unwinder opening in a container lid. The recess has a vertical wall portion integral with a horizontal platform for locating the bottom wall of a tube holder. Another vertical wall portion depending downwardly from the platform has a width congruent with the nose portion of the tube holder.

Abstract: An interactive system for a facility, such as a parking facility, a warehouse or some other type of facility, includes a user interface for detecting empty parking spaces, moving vehicles and personnel. The user interface can be associated with a “smart” light fixture or other component mounted in the parking structure. A control subsystem includes a system processor which interacts with a user interface. The user interface communicates directly with a user and with a smart card whereby parking transactions are automatically recorded and debited to an account. A key fob transmitter transmits signals to a smart fixture for summoning emergency assistance. The system processor utilizes GPS coordinates for guiding users, locating parking spaces, and identifying smart light fixtures receiving emergency assistance signals. The system can provide various information about the presence, absence and movement of vehicles and individuals within various structures.

Abstract: An improved equipment guidance system and assembly is described comprising a top plate in releasable engagement with a drawbar of a towing vehicle, a supplemental or ancillary drawbar pivotable about a forward location and movable to an offset position left or right of center by a pair of pistons, and a bottom plate for attachment to the ancillary drawbar and the top plate. The pistons are controlled by a control box that dictates in concert the extension and retraction of the left and right pistons. A signal from the control box is generated from a plurality of sources. One example of a signal source is a tilt sensor that measures inclination relative to gravity. Another example of a signal source is an automatic “whiskers” crop row sensing wand system. Yet another example of a signal source can be generated manually from an operator of the towing vehicle.

Abstract: A structural member comprises a plastic base material with fiber reinforced plastic fill material. A gas producing substance or foaming agent is mixed with the base material and provides a lower density within the interior of the member. The structural member can comprise one or more of the components of a utility pole assembly, such as the crossarms, bracing, insulators and pole. A method of producing the structural member includes the steps of mixing additives with plastic pellets for feeding into an extruder. The extruded structural members are formed, cooled, pulled and cut to desired lengths.