Rick A Elstein, Svein Faret, John J Gazzo: Sports technique and reaction training system. Innovating Training Products, Scully Scott Murphy & Presser, October 27, 1987: US04702475 (367 worldwide citation)

A system for technique and accelerated reaction training of a person by a training program in which an array of lights is positioned visibly in front of the person, with each light signifying a different particular movement pattern to be executed by the person in a given amount of time. A control sy ...

Paul V DeLuca, John J Gazzo Jr, Vincent F Santulli, Errol Siegel, Vito Mannino: Automated telephony testing and polling apparatus and system. Porta Systems Corporation, Philip D Amins, July 13, 1976: US03969594 (23 worldwide citation)

Line condition reporting and subscriber polling apparatus employs a central processor for accessing subscriber cable pair via one of plural interface circuits, a trunk selection matrix, a test or no-test trunk, and the subscriber's central office.

Paul V De Luca, John J Gazzo, Thomas A Hollfelder: Telephone digital office cutover system. Porta Systems, Charles E Temko, June 8, 1982: US04334129 (6 worldwide citation)

A system for automated pre-testing of subscriber pairs prior to final transfer from an old telephone office to a new digital central office. The system combines a known line verification tester, a trunk transition system, and an optional line ringing tester interconnected through a novel micro compu ...