Unique Modular Port Technology, WhisprWave® Floating Breakwater,
Delivered to Des Moines, WA

Completed Floating Breakwater Ready for Installation

Summit, New Jersey - December 03, 2003 - Wave Dispersion Technologies (WDT) www.whisprwave.com announced today it has delivered its patented floating breakwater to the city of Des Moines, Washington. The 180-foot floating breakwater was delivered at the end of November in sections, to be installed in the Spring, at Redondo Beach, WA. The expedient delivery following the initial September contract is a significant corporate milestone for the company and its unique modular port technology. The WhisprWave® floating breakwater has maritime applications for Beach Erosion, Wave Dispersion, Line of Demarcation for Port Security and Small Craft Intrusion Barriers.

Pictures of the Des Moines, WA Floating Breakwater installation as of November 2003 are available to view at: www.whisprwave.com/des-moines-wa.htm.

“ We are seeing ongoing interest for our product and are receiving requests for installations for a wide range of new applications“ stated CEO Dennis Smith. “With each new port installation and the recent product testimonial resulting from the Naval Amphibious Base Little Creek, Norfolk, VA Small Craft Intrusion Barrier (SCIB) following its exposure to Hurricane Isabel, we are proving the value, durability and need for the WhisprWave®.”

The WhisprWave® is specifically designed in a modular format to increase the product's flexibility and strength for maritime applications. WhisprWave®‘s distinct design and application allow it to withstand adverse marine conditions with waves and sustained winds of more than 80 knots.

Maritime Port Security Buoys and Barriers:
To facilitate the security needs of the US Navy, US Coast Guard, US Army, other government agencies and commercial interests, the company has developed the WhisprWave® Technology line of Maritime Intrusion and Exclusion Barriers and Warning Buoys for Homeland Security and Force Protection. The unique characteristics of the WhisprWave® Homeland Defense Products include mobility, marine grade design and off-the-shelf availability for Homeland Security maritime zone demarcation applications, (a requirement recently mandated by the USCG for all nuclear power plants post 9/11).

About WDT: www.whisprwave.com
The Global Leader in Maritime Homeland Port Security Barrier & Buoy Protection Systems
Wave Dispersion Technologies, Inc. (WDT) has developed the patented WhisprWave® floating articulated breakwater technology to afford erosion control protection to shoreline beaches, coastal marinas, anchorages, and other areas subject to destructive erosion wave / wake forces. The WhisprWave® is currently installed, being demonstrated or being reviewed by several agencies (US Army Corp of Engineers "USACE", US Navy "USN", US Coast Guard "USCG”) for applications that range from Homeland Security / Force Protection to Beach Erosion Protection to Marina Wave & Wake Protection.

About Des Moines:
www.desmoineswa.gov

Contact:
Wave Dispersion Technologies, Inc.
Dennis G. Smith, CEO
(908) 273-3358
info@whisprwave.com

Media/Investors:
ECON Investor Relations, Inc.
1-866-730-1151
Dawn Van Zant
dvanzant@investorideas.com
or
Trevor Ruehs
truehs@investorideas.com