Article: Patent No. D600,089 Issued on Sept. 15, Assigned to Ames True Temper, Ornamental Design for Sledge Head (Pennsylvania Inventors)

ALEXANDRIA, Va., Sept. 24 -- Joshua O. Mullen of Duncannon, Pa., and Adam R. Schaaf of Lancaster, Pa., have developed an ornamental design for a sledge head. The inventor were issued U.S. Patent No. D600,089 on Sept. 15.

The patent has been ...

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