Abstract: The present invention relates to an apparatus and a method to repair the interior of a vertical structure. The invention includes a telescopic ladder and a knockdown platform that can be deployed and assembled on-site.

Abstract: Insertion devices for installing insertion sets to a user, insertion needles, methods for loading insertion devices with insertion sets, methods for installing insertion sets, methods for instructing others how to load and/or install insertion sets, and certain aspects of insertion sets, including insertion needle hubs.

Abstract: An ocular implantation device comprises a housing having a longitudinal axis, a needle configured to receive an implant, and a plunger and a rod operatively coupled together. The plunger and the rod are disposed in the housing and are collectively, translationally moveable along the longitudinal axis of the housing. The rod is configured to be receivable within at least a portion of the needle to enable the rod to move the implant therethrough. An actuator is operatively engaged with the plunger such that movement of the actuator in a direction aligned with the longitudinal axis of the housing results in the translational movement of the plunger and the rod along the longitudinal axis of the housing in order to deliver the implant through the needle to a target site. An alternative embodiment of an ocular implantation device uses a retractable needle to deliver an implant.

Abstract: A swiveling staircase is provided for access to a device disposed above the ground at a distance that a person of an ordinary height is not able to reach. The staircase includes an immobile upright stanchion and a staircase assembly pivotally coupled to the stanchion. The staircase assembly includes a platform on the top of a plurality of stairs. The staircase assembly rotates between a first position where the staircase is docked out of way for storage and a second position where the staircase assembly is facing the front side of the device so that an operator standing on the platform may be able to reach the device.

Abstract: A swiveling staircase is provided for access to a device disposed above the ground at a distance that a person of an ordinary height is not able to reach. The staircase includes an immobile upright stanchion and a staircase assembly pivotally coupled to the stanchion. The staircase assembly includes a platform on the top of a plurality of stairs. The staircase assembly rotates between a first position where the staircase is docked out of way for storage and a second position where the staircase assembly is facing the front side of the device so that an operator standing on the platform may be able to reach the device.

Abstract: The present invention relates to an apparatus and a method to repair the interior of a vertical structure. The invention includes a telescopic ladder and a knockdown platform that can be deployed and assembled on-site.

Abstract: A fresh food shipping Vessel is described. The food shipping Vessel includes an outer protective shell, an internal insulation cage with a closing lid and a plurality of drawers. The drawers and other components are specifically designed to provide for conductive and/or convective properties within the Vessel to assist in maintaining food items at a desired temperature. Further, the food containers and ice packs are also designed to assist in the conductive and/or convective properties of the food shipping Vessel, thereby allowing for shipment of fresh food products for extended periods of time.

Abstract: Insertion devices for installing insertion sets to a user, insertion needles, methods for loading insertion devices with insertion sets, methods for installing insertion sets, methods for instructing others how to load and/or install insertion sets, and certain aspects of insertion sets, including insertion needle hubs.

Abstract: An ocular implantation device comprises a housing having a longitudinal axis, a needle configured to receive an implant, and a plunger and a rod operatively coupled together. The plunger and the rod are disposed in the housing and are collectively, translationally moveable along the longitudinal axis of housing. The rod is configured to be receivable within at least a portion of the needle to enable the rod to move an implant therethrough. An actuator is operatively engaged with the plunger such that movement of the actuator in a direction aligned with the longitudinal axis of the housing results in translational movement of the plunger and the rod along the longitudinal axis of the housing in order to deliver the implant through the needle to a target site. An alternative embodiment of the device uses a retractable needle to deliver the implant.

Abstract: The invention is directed to novel pyranoindole derivatives and analogs as well as compositions containing the same and to the use thereof for the treatment, prevention or inhibition of viral infections and associated diseases caused by the Hepatitis C virus.

Abstract: An instrumented wheelset system and method for providing an accurate and integrated instrumented wheelset on a train or other vehicle is provided. A subject wheelset is profiled and subjected to finite element analysis. Simulated loading of the wheelset is used to help determine suitable target locations on the wheelset surface for placement of strain sensors. Simulated output of the strain sensors so positioned is recorded to develop wheel sensitivities, without inaccuracies due to strain sensor output ripple and crosstalk. The strain sensors are installed based on the modelled characteristics, and subjected to methodical calibration on a calibration fixture. After any adjustments, the wheelset may be installed on a vehicle including a computer and intelligent data acquisition units for gathering wheelplate data on a live-rolling, realtime basis.