Patents Assigned to EarthTech International, Inc. - Justia Patents Search

Patents Assigned to EarthTech International, Inc.

Communication method and apparatus with signals comprising scalar and vector potentials without electromagnetic fields

Patent number: 5845220

Abstract: Information that changes as a function of time is communicated from a transmitting site to a receiving site by transmitting a signal comprising scalar and vector potentials without including ay electromagnetic field. The potentials vary as a function of time in accordance with the information.

Type: Grant

Filed: August 23, 1993

Date of Patent: December 1, 1998

Assignee: EarthTech International, Inc.

Inventor: Harold E. Puthoff