Back to results
US D799,929 S1Granted
Portable electric hammer drill
AssigneeHitachi Koki Co., Ltd.
InventorsYoshiki Aoki, Shinichi Kakefuda, Rui Akiba, Hideki Yamada
Life of this patent
Estimating the term…
Abstract
The abstract isn’t available for this document.
Claims1
The ornamental design for a portable electric hammer drill, as shown and described.