Article: Japanese Inventors Develop Ornamental Design for Portable Lighting Device

ALEXANDRIA, Va., July 31 -- Jyunji Miyamoto of Fukuyama, Japan, and Tetsushi Makino of Kasaoka, Japan, have developed an ornamental design for a portable lighting device, the U.S. Patent & Trademark Office announced.

The inventors were issued U.S. Patent No. D547,892 on July 31.

The patent has been assigned to Koshin Electric Corp., Kasaoka.

The original application was filed on June 15, 2005, and is available at: ...

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