Abstract: Solutions to the problems of scuffing and chipping of the paint films in high traffic areas and in tight spaces, such as dressing rooms in department stores, where multiple scrapings of the wall paints are created by consumers, clothes hangers, shoes, etc., and hallways and conference rooms in office and other commercial buildings are disclosed. Wax seeded latex polymers admixed with an added wax in architectural compositions and optionally with polyurethane resin are utilized to create paint films that are resistant to scuffing and chipping.

Abstract: An apparatus is described for a fingerprint acquisition device that can be integrated into an expansion card capable of being inserted into a PC card slot of a portable computer such that the apparatus is substantially flush with the computer. The apparatus can contain a drawer that rotates or slides out of the apparatus to expose a fingerprint module where a user's fingerprint data can be collected. A latching mechanism is provided so that the drawer can be locked in a retracted position in the apparatus when the drawer is pushed into the apparatus and so that the drawer can extract out of the apparatus if the user pushes on the drawer again when the drawer is in the retracted position.

Abstract: An apparatus is described for a fingerprint acquisition device that can be integrated into an expansion card capable of being inserted into a PC card slot of a portable computer such that the apparatus is substantially flush with the computer. The apparatus can contain a drawer that rotates or slides out of the apparatus to expose a fingerprint module where a user's fingerprint data can be collected. A latching mechanism is provided so that the drawer can be locked in a retracted position in the apparatus when the drawer is pushed into the apparatus and so that the drawer can extract out of the apparatus if the user pushes on the drawer again when the drawer is in the retracted position.