P. A. Godwin

Interception and interpretation of information from a subscriber loop phone line

P. A. Godwin, M. McShea, 1992, Proceedings 1992 International Carnahan Conference on Security Technology: Crime Countermeasures.

A prison guard Duress alarm location system

P. A. Godwin, T. W. Christ, R. E. Lavigne, 1993, 1993 Proceedings of IEEE International Carnahan Conference on Security Technology.