Intellectual Property Release Request (Portable Data Link)
01 January 1989
The intellectual property for which I am requesting a release is called a Portable Data Link (PDL) unit. The PDL is a self-contained, portable unit for use in receiving and printing data. The PDL consists of a cellular phone, modems, a printer, and means to charge the cellular phone and printer battery supplies. All components are enclosed in a weather-resistant aluminum carrying case.