Abstract: A computer implemented distributed workflow system includes a central server containing a management module and a datastore for storing workflow modules each having identifiable allocatable tasks requiring user input to complete. The management module is configured to define the workflow and manage the creation and distribution of the identifiable allocated tasks to one or more remote users, each having an associated handheld device and a locally stored application executable on the handheld device. Processing by the remote user of the identifiable allocated task is in response to a task initiation communication from the central server, which communicates with the remote handheld devices over a communications network. A user interface on the handheld device which facilitates data entry when the user completes the allocated task.

Abstract: A system which provides workflow management includes a central server which is configured to communicate with two or more handheld computing devices to effect a delivery of specific work tasks to users of the respective handheld devices. By maintaining an interface with the handheld devices it is possible to coordinate and control performance of specific tasks within the workflow environment. A related method is also described.

Abstract: The disclosure relates generally to a system and method for providing e-learning to remotely located candidates. More particularly, is described a system and method for enabling a remotely located candidate to effectively complete an e-learning application using a handheld device.

Abstract: The disclosure describes a non-swiveling pneumatic lectern with a base, a hollow column secured to the plate, a sleeve secured to the interior of the column, an adjustable tube having an upper end and a bottom end wherein the first end slides inside the sleeve secured to the column, a pneumatic cylinder disposed within the column for vertically moving the support, an actuation device for engaging and disengaging the pneumatic cylinder, a locking knob for locking the tube at a designated height by pressing the sleeve against the tube, and a top lectern section with a pivotable shelf.

Abstract: A non-swiveling height adjustable podium comprising a base, a column, a cam locking pneumatic cylinder disposed within the column; a receiver tube having a first tube end slidingly disposed over a first end, and a second tube end; a top mount assembly having a right side, a left side, a front side, a speaker side, a top side, a bottom side, a receiver tube engaging structure secured to the bottom side for fixedly connecting the receiver tube to the top mount assembly, a top shelf having a sloping portion and a flat portion, and wherein the sloping portion is secured to the top mount assembly; a front panel secured to the front side and the flat portion; a support structure having a first part fixed to and extending from a position between the first tube end of the receiver tube and the second end of the receiving tube to a second part secured to the front panel; a left panel secured to the left side and to the front panel; a right panel secured to the right side and the front panel; an actuation structure for

Abstract: A non-swiveling height adjustable podium comprising a base, a square or rectangular column, a cam locking pneumatic cylinder disposed within the square column; a square receiver tube having a first tube end slidingly disposed over a first end, and a second tube end; a top mount assembly having a right side, a left side, a front side, a speaker side, a top side, a bottom side, a receiver tube engaging means secured to the bottom side for fixedly connecting the receiver tube to the top mount assembly, a top shelf having a sloping portion and a flat portion, and wherein the sloping portion is secured to the top mount assembly; a front panel secured to the front side and the flat portion; a support structure having a first part fixed to and extending from a position between the first tube end of the square receiver tube and the second end of the square receiving tube to a second part secured to the front panel; a left panel secured to the left side and to the front panel; a right panel secured to the right side a

Abstract: A non-swiveling height adjustable podium comprising a base, a square or rectangular column, a cam locking pneumatic cylinder disposed within the square column; a square receiver tube having a first tube end slidingly disposed over a first end, and a second tube end; a top mount assembly having a right side, a left side, a front side, a speaker side, a top side, a bottom side, a receiver tube engaging means secured to the bottom side for fixedly connecting the receiver tube to the top mount assembly, a top shelf having a sloping portion and a flat portion, and wherein the sloping portion is secured to the top mount assembly; a front panel secured to the front side and the flat portion; a support means having a first part fixed to and extending from a position between the first tube end of the square receiver tube and the second end of the square receiving tube to a second part secured to the front panel; a left panel secured to the left side and to the front panel; a right panel secured to the right side and t

Abstract: This invention includes retrovirus envelope mutants into which heterologous peptide or glycopeptide sequences can be linked for expression and stable presentation on retroviral vectors. The envelope mutants are characterized by the ability to restore the target penetration capability that is lost or greatly diminished upon fusion of heterologous sequences to the wild type envelope protein and the ability to increase the fusion envelope protein stability and decrease envelope shedding from virus particles. The envelope mutants are created by rotating residues in at least one of 7 motifs. The disclosed envelope proteins also can be used in liposome or pseudotype-virus compositions for delivery of agents including nucleic acid molecules. Methods of preparing and utilizing these envelope mutants in gene therapy are also described.

Abstract: An adjustable computer workstation comprising: a monitor support, a keyboard support; a computer support; a slidable column for vertically positioning the monitor support and the keyboard support; and piston structure with adjustment lever for vertically moving the keyboard support and the monitor support.

Abstract: An adjustable computer workstation comprising a support; a base; a square shaped or rectangular shaped slidable column for vertically positioning the support having a bottom end fastened to the base at its center point and an upper end; a plate for receiving the upper end of the slidable column; and pneumatic piston having a shaft connected to the support through a mounting device at one end and further having an adjustment lever for vertically moving the support in response to the supply or venting of gas to the piston.

Abstract: A portable pew, that comprises (1) a first, second, third, and fourth cam attached to a seat portion; (2) the seat portion, having a seat bottom, a seat top, a first seat side, a second seat side, a third seat side, and a fourth seat side, and wherein the first cam is pivotally attached to the first seat side and the second cam is pivotally attached to the second seat side; and the third cam is pivotally attached to the seat bottom, and the fourth cam is pivotally attached to the third seat side; (3) at least one back portion having a back portion front, and a back portion back, a first back side, a second back side, a third back side and a fourth back side, and wherein the first cam is additionally pivotally attached to the first back side.

Abstract: A scamp and scamp housing comprising a base with casters and a telescoping column attached to the base with a locking mechanism, and wherein an additional locking mechanism secures a podium to the column at a predetermined attitude, and wherein the housing includes two "U" shaped frames with a desktop attached to the top ends of the "U" frames, a shelf attached near the base of the "U" frames, and a slot provided in the shelf to accommodate the column of the scamp, such that the base of the scamp fits underneath the shelf, and the podium of the scamp fits underneath the desktop.

Abstract: A bird diaper for an uncaged pet bird to wear, featuring an enclosed pouch for receiving and containing excrement, and apertures to accommodate both the wings and the tail of the bird. Elastic straps and hook and loop fastener components (e.g., VELCRO) secure the diaper onto the body of the pet bird without restricting movement. The bird diaper is fabricated from spandex (e.g., LYCRA) or another stretchable, lightweight material, allowing absorption of bird excrement to prevent leaks and facilitating easy cleaning using soap and water. The bird diaper can incorporate decorative designs, bright colors and is available in different sizes. The bird diaper also has a leash which is insertable within the hook and loop fasteners. The leash serves to restrain or limit the bird's area of free flight.

Abstract: A scamp and a scamp housing with a scamp having a base with casters, a telescoping column attached to the base, a locking mechanism to secure the telescoping column at a predetermined height, a podium hingedly attached to column, and a locking mechanism to secure the podium at a predetermined attitude, and the scamp house being composed of two "U" shaped frames with a desktop attached to the top ends of the "U" frames, a shelf attached near the base of the "U" frames, a slot provided in the shelf to accommodate the column of the scamp such that the base of the scamp fits underneath the shelf and the podium of the scamp fits underneath the desktop.

Abstract: A computer workstation that has an adjustable keyboard support is described. The workstation has a base having an upper end, a lower end, and a leg assembly. There is top having a bottom surface attached to the upper end of the base. A keyboard support having a longitudinal axis is pivotally attached to the top. The workstation is designed so that the keyboard support can be adjusted in height as well as angularly.

Abstract: A modular pew system comprises a pew section and a panel member. The pew section has a first end and a second end. The pew section is formed from a seat section and a back section. The seat section and the back section each have a first end and a second end which correspond to the first end and the second end of the pew section. A first half of a first slidable fastener is positioned on the first end of the seat section. A first half of a second slidable fastener is positioned on the first end of the seat section. The first panel member has a shape to form an end facade for the pew section. The panel member has a first side surface and a second side surface. A second half of the first slidable fastener is positioned on the first side surface of the first panel member to engage the first half of the first slidable fastener. A second half of the second slidable fastener is positioned on the first side surface of the first panel member to engage with first half of the first slidable fastener.

Abstract: A computer paper printer collection basket constructed with an adjustable bar facilitating the automatic folding of continuous feed printer paper thereacross during the discharge thereof for purposes of stacking. The printer basket may formed with or separately from a discharge area of a conventional printer and disposed immediately therebeneath. The adjustable bar's position to intercept the paper intermediate the fold lines thereof. In this manner, the printer paper will automatically fold thereacross during the collection thereof.