Concrete mold
Latest Zhaoqing Jinchao Energy Saving Technology Co., Ltd. Patents:
Description
The broken lines in the drawings depict environmental structure and boundaries and form no part of the claimed design.
Claims
The ornamental design for a concrete mold, as shown and described.
Referenced Cited
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Patent History
Patent number: D927570
Type: Grant
Filed: Oct 30, 2020
Date of Patent: Aug 10, 2021
Assignee: Zhaoqing Jinchao Energy Saving Technology Co., Ltd. (Guangdong)
Inventor: Weitian Huang (Guangdong)
Primary Examiner: Charles D Hanson
Application Number: 29/756,903
Type: Grant
Filed: Oct 30, 2020
Date of Patent: Aug 10, 2021
Assignee: Zhaoqing Jinchao Energy Saving Technology Co., Ltd. (Guangdong)
Inventor: Weitian Huang (Guangdong)
Primary Examiner: Charles D Hanson
Application Number: 29/756,903
Classifications
Current U.S. Class:
Mold Or Die (D15/136)