Pivotal wrench head
Latest Son Yuios Industrial Co., Ltd. Patents:
Description
The broken line showing of the environment in
Claims
The ornamental design for a pivotal wrench head, as shown and described.
Referenced Cited
Patent History
Patent number: D842059
Type: Grant
Filed: Dec 19, 2017
Date of Patent: Mar 5, 2019
Assignee: Son Yuios Industrial Co., Ltd. (Taichung)
Inventor: YuTu Hsu (Taichung)
Primary Examiner: Randall H Gholson
Application Number: 29/630,183
Type: Grant
Filed: Dec 19, 2017
Date of Patent: Mar 5, 2019
Assignee: Son Yuios Industrial Co., Ltd. (Taichung)
Inventor: YuTu Hsu (Taichung)
Primary Examiner: Randall H Gholson
Application Number: 29/630,183
Classifications
Current U.S. Class:
D8/28;
D8/27