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Article: Patent No. 7,594,590 Issued on Sept. 29, Assigned to Deceuninck for Sealing Plug (Dutch Inventors)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 3, 2009
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ALEXANDRIA, Va., Oct. 3 -- Kees R. Kooijmans of Zoetermeer, Netherlands, and Karl E. Sewalt of Schiedam, Netherlands, have developed a sealing plug for sealing hollow flotation element. The inventors were issued U.S. Patent No. 7,594,590 on Sept. 29.
The patent has been assigned to Deceuninck NV, Hooglede-Gits, Germany.
According to the abstract released by the U.S. Patent & Trademark Office: "The present invention provides a sealing plug for liquid-tight sealing off hollow flotation elements of a strip for a cover of a liquid-filled container. The sealing plug comprises an end plate and at least two protrusions extending from the end plate. The at least two protrusions comprise ...