Abstract: The present invention provides means for interactively calculating the value of a patent portfolio held by a company. The invention allows users to input estimated future yearly licensing and/or royalty revenues, as well as a discount factor. The user inputs are interactive so that a user can conduct a sensitivity analysis of the value of the patent portfolio in real-time.

Abstract: The present invention provides means for screening investments by correlating financial information and patent information using customized criteria. Specifically, the present invention provides a screening tool that identifies publicly traded companies based on financial criteria input by a user, and further filters the publicly traded companies based on patent criteria input by the user.

Abstract: An inventive changing garment is provided herewith. Generally, the changing garment comprises a rectangular piece of fabric having curved ends with an outer fabric layer being made from a waterproof or water-resistant fabric and lined with an inner fabric layer of non-water-resistant or non-waterproof fabric, a fastener for securing one end of the garment to the other, and a gathered perimeter for securing the bottom of the fabric around the child's waist and the top of the fabric around the child's shoulders.