Witten Technologies Inc.

Anthony DeRubeis

Douglas E Miller

Thorkild Hansen

Michael L Oristaglio

Paul Albats, Jr

Macyln Burns

Jakob Haldorsen

Cliff Evans

Mark Dalton

Ralf Birken

Ross Deming

Robert Casadonte

A ground penetrating antenna apparatus and method are provided for locating underground objects via radar, sonar, or similar methods. The apparatus includes one or more antennas that are rotatably affixed to support extensions that also rotate, but about an axis that is different from each of the antenna axes. The apparatus includes a linear propulsion mechanism, and the support extensions may be coupled to the linear propulsion mechanism via a transmission mechanism. In one embodiment, the supporting extensions rotate at a constant rate and each antenna rotates at that same constant rate but in the opposite direction.

Multiple-axis linearly-propelled rotating sensor apparatus

An apparatus and method for combining a survey measurement dataset and a position dataset into a single dataset containing both measurement and position data is disclosed. The survey measurement data may be obtained from a ground penetrating radar, an inductometer, a magnetometer, or an optical camera. Positioning information is collected and merged with the survey information so that the position of the survey tool is known at each data point. Also provided are channel-equalization filters, spiking deconvolution filters, and frame filters that can be used in conjunction with the positioning information to enhance the quality of the images obtained from the data collected by the survey tool.

Method for merging position information with measurements and filtering to obtain high-quality images that are positioned accurately with respect to global coordinates

Rotating scanning antenna apparatus and method for locating buried objects

Growing community of inventors

Danbury, CT, United States of America

Anthony DeRubeis