Purchase Cofferdam

Thank you for your interest in Cofferdam. The CofferDam.com domain, the CofferDam patents, design drawing data, the entity Cofferdam, LLC and this website are for sale. Negotiations start at $1.7 million USD. Please contact us for more information.

Call us at 1.541.673.2741
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Patents

The system described on this website is protected under the following patents:
US Utility Patent US 8,545,189 US Design Patent US D692,583
Unauthorized redistribution of this document is prohibited.

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