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
Other references
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- Power Buggy Electric Buggy, https://www.forconstructionpros.com/concrete/equipment-products/buggies-conveyors-misc-placing/product/12281741/indy-equipment-indy-equipment-elect.
- Quick ride on Power buggy, https://www.forconstructionpros.com/concrete/equipment-products/buggies-conveyors-misc-placing/product/12281741/indy-equipment-indy-equipment-elec.
Patent History
Patent number: D918519
Type: Grant
Filed: Jan 23, 2020
Date of Patent: May 4, 2021
Assignee: Allen Engineering Corp. (Paragould, AR)
Inventor: Edward Andrew Waldon (Paragould, AR)
Primary Examiner: Mark A Goodwin
Application Number: 29/721,833
Type: Grant
Filed: Jan 23, 2020
Date of Patent: May 4, 2021
Assignee: Allen Engineering Corp. (Paragould, AR)
Inventor: Edward Andrew Waldon (Paragould, AR)
Primary Examiner: Mark A Goodwin
Application Number: 29/721,833
Classifications