Concrete mold
Latest Zhaoqing Jinchao Energy Saving Technology Co., Ltd. Patents:
Description
The broken lines in the drawings depict portions of the concrete mold that form no part of the claimed design.
Claims
The ornamental design for a concrete mold, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D932528
Type: Grant
Filed: Dec 11, 2020
Date of Patent: Oct 5, 2021
Assignee: Zhaoqing Jinchao Energy Saving Technology Co., Ltd. (Guangdong)
Inventor: Weitian Huang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/761,761
Type: Grant
Filed: Dec 11, 2020
Date of Patent: Oct 5, 2021
Assignee: Zhaoqing Jinchao Energy Saving Technology Co., Ltd. (Guangdong)
Inventor: Weitian Huang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/761,761
Classifications
Current U.S. Class:
Mold Or Die (D15/136)