Article: Swedish Inventors Develop Ornamental Design for Arms for Gas Extraction

ALEXANDRIA, Va., Aug. 19 -- Per Hedlund, Anders Nilsson and Lennart Stromberg, all from Helsingborg, Sweden, Bjorn Friberg of Landskrona, Sweden, have developed an ornamental design for arms for gas extraction, the U.S. Patent & Trademark Office announced.

The inventors were issued U.S. Patent No. D575,378 on Aug. 19.

The patent has been assigned to AB Ph. Nederman & Co., Helsingborg.

The original application was filed on July 19, 2006, and is available at: ...

Related newspaper, magazine, and journal articles:

Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!