Article: Canadian Inventors Develop Ornamental Design for Baluster

ALEXANDRIA, Va., July 24 -- Gabriel Petta of Woodbridge, Canada, and Rolf J. Ohrstrom of Toronto, have developed an ornamental design for a baluster, the U.S. Patent & Trademark Office announced.

The inventors were issued U.S. Patent No. D547,462 on July 24.

The patent has been assigned to Alpa Lumber Inc., Mississauga, Canada.

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

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