Abstract: A system associates different data types with a specific product using a unique identification tag that can be used in a product identification process. The system associates a unique identifier with a unique record related to an individual product, generates a unique identifier associated with an individual product, attaches a machine readable unique identification tag to the individual product, the unique identification tag being associated with the unique identifier and containing information associated with the individual product, associates the unique identifier with a unique record, stores the association and the unique record, receives a signal comprising the unique identifier and having been generated remotely by a device reading the unique identification tag, and generates, responsive to the signal, a user interface.

Abstract: An integrated system assists sales professionals in preparing for and presenting sales demonstrations and in capturing project-specific data for use in quoting projects in real-time. A central server-side computer-based system is used with remote client-side applications. A Sales “Walk About” Tool (“SWAT”) includes visualization functionality and data capture routine(s) implemented using a mobile user-client device as an effective mobile sales tool. The SWAT system assigns projects, tracks sales efforts, captures data, schedules sales calls and coordinates installation.

Abstract: A system associates different data types with a specific product using a unique identification tag that can be used in a product identification process. The system associates a unique identifier with a unique record related to an individual product, generates a unique identifier associated with an individual product, attaches a machine readable unique identification tag to the individual product, the unique identification tag being associated with the unique identifier and containing information associated with the individual product, associates the unique identifier with a unique record, stores the association and the unique record, receives a signal comprising the unique identifier and having been generated remotely by a device reading the unique identification tag, and generates, responsive to the signal, a user interface.

Abstract: Rotary valve apparatus is provided for internal combustion engines. The rotary valve apparatus includes separate valve elements for each cylinder of a multicylinder engine with exhaust and intake valves mounted in the engine head for rotation in selectively adjustable, predetermined timed relationship. The valve elements, both intake and exhaust, are disposed in respective isolated valve chambers to prevent direct interaction therebetween.