Amazon Technologies, Inc.

Other

Patrick John Masse

Vikas Taneja

Scott Harold Anderson

James Edward Masse

Scott Thomas Labadie

Shivshankar Iranna Kumbhar

Xuan Lin

Sean Timothy Sweeney

Amanda Ducrou

Patricia Ahrens

James H Masse

A testing model for heterogeneous client environments is enabled. A test of a computer system state transition may be specified. The test specification may include elements corresponding to test actions that cause the computer system state transition and elements corresponding to test conditions that are evaluated to generate the test results. A collection of pre-assembled executable components suitable for implementing specified tests at a wide variety of clients may be maintained, and particular test specifications may be mapped to a corresponding and optimal implementation subset of the collection. Test results may be determined based on one or more outputs of the implementation subset of executable components. A vendor and version independent browser driver may include code capable of identifying an operational set of browser capabilities among the superset of considered browser capabilities independent of vendor or version identification by a browser under test.

Managing browser security in a testing context

Client-side event logging for heterogeneous client environments

Transition testing model for heterogeneous client environments

Vendor and version independent browser driver

A multi-brush denture cleaning device includes a handle having one end adapted for holding both a first and second brush and another opposing end for holding a different third brush. The first brush has bristles protruding in one direction, and the second brush has bristles protruding in a perpendicular orientation with respect to the first brush. The third brush has bristles protruding in the same direction as the first brush. The handle may include a hand grip portion interposed between the two ends thereof. The brushes in the multi-brush denture cleaning device have varying stiffness so that the first and second brushes are harder than the third brush. The handle has two extending portions which are each at acute angles with respect to the longitudinal axis of the handle, and preferably being acutely angled with respect to each other, wherein one extending portion holds the first brush and the second extending portion holds the second brush. Each of the brushes has a different average bristle length.

Multi-brush denture cleaning device

The wheel chair of this invention has its seat member supported for raising and lowering on a chassis having a castering rear wheel and two relatively small front wheels rotatable on a common axis, each driven independently of the other by a reversible electric motor. A brake member is pivoted to the chassis to swing up from and down to an extended position in which the rear wheel is above the surface and the brake member cooperates with the front wheels to support and immobilize the wheel chair. Swinging legs so support the chair element on the chassis that as the chair element is lowered it moves forward over the footrest so that the footrest does not hamper the occupant in transferring to and from the wheel chair.

Powered wheel chair

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Woodinville, WA, United States of America

Patrick John Masse