Horizontal directional drill
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Description
Claims
The ornamental design for a horizontal directional drill, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D943640
Type: Grant
Filed: Mar 10, 2020
Date of Patent: Feb 15, 2022
Assignees: JiangSu XCMG Construction Machinery Research Institute LTD. (Jiangsu), XCMG Foundation Construction Machinery Co., Ltd (Jiangsu)
Inventors: Xuemei Zong (Jiangsu), Shuo Wang (Jiangsu), Mingjiang Wang (Jiangsu), Ming Li (Jiangsu)
Primary Examiner: Darlington Ly
Application Number: 29/727,252
Type: Grant
Filed: Mar 10, 2020
Date of Patent: Feb 15, 2022
Assignees: JiangSu XCMG Construction Machinery Research Institute LTD. (Jiangsu), XCMG Foundation Construction Machinery Co., Ltd (Jiangsu)
Inventors: Xuemei Zong (Jiangsu), Shuo Wang (Jiangsu), Mingjiang Wang (Jiangsu), Ming Li (Jiangsu)
Primary Examiner: Darlington Ly
Application Number: 29/727,252
Classifications
Current U.S. Class:
Drilling, Mining, Or Soil Treatment (includes Element) (D15/21)