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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12508971 B1

PDFFull Text
Date of Patent:
Dec. 30, 2025

Filed:

Mar. 30, 2022

Ground level access point for grain carts

Applicant:

Brandt Industries Canada Ltd., Regina, CA;

Inventors:

Lyndon Graff, Craven, CA;

Maxwell Ziegler, Regina, CA;

Assignee:

Brandt Industries Canada Ltd., Regina, CA;

Attorneys:

Frost Brown Todd LLP

Nicole M. Tepe

Primary Examiner:

Joseph M Rocca

Assistant Examiner:

Julia C Tran

Int. Cl.
CPC ...
B60P 1/56 (2006.01); A01D 41/12 (2006.01); A01D 90/10 (2006.01); B60P 3/22 (2006.01); B60R 3/02 (2006.01); E06C 5/04 (2006.01);
U.S. Cl.
CPC ...
B60P 1/56 (2013.01); A01D 41/1261 (2013.01); A01D 90/10 (2013.01); B60P 3/226 (2013.01); B60R 3/02 (2013.01); E06C 5/04 (2013.01);
Abstract

A grain cart having an access door. The grain cart can have a storage hopper supported on a frame and defining an interior space. The storage hopper having an upper wall; and, a lower wall extending downwards and angled inwards with an opening passing through the lower wall. The access door is sized to cover the opening and opens into the interior space. A ladder assembly is attached to the lower wall below the opening and foldable between an extended position to provide access to the opening and the access door and a retracted position.

Find Patent Forward Citations

Graff, Lyndon. (2025). Ground level access point for grain carts (U.S. Patent No. 12508971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12508971

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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