Electric concrete transportation cart
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Description
Claims
The ornamental design for an electric concrete transportation cart, as shown.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D918520
Type: Grant
Filed: Jan 20, 2021
Date of Patent: May 4, 2021
Assignee: Allen Engineering Corporation (Paragould, AR)
Inventor: Edward Andrew Waldon (Paragould, AR)
Primary Examiner: Mark A Goodwin
Application Number: 29/767,078
Type: Grant
Filed: Jan 20, 2021
Date of Patent: May 4, 2021
Assignee: Allen Engineering Corporation (Paragould, AR)
Inventor: Edward Andrew Waldon (Paragould, AR)
Primary Examiner: Mark A Goodwin
Application Number: 29/767,078
Classifications