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.:
Date of Patent:
Jul. 28, 2026
Filed:
Sep. 13, 2023
Caterpillar Inc., Peoria, IL (US);
David O. Zalanka, Mt Zion, IL (US);
Thomas J. Rood, Oreana, IL (US);
Timothy D. Harman, Decatur, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A center upper frame node connector, which can be a casting, can comprise: a forward horizontal upper frame node oriented in a first forward direction; a rearward horizontal upper frame node oriented in a first rearward direction opposite the first forward direction; a rearward angular upper frame node oriented in a second rearward direction and a first downward direction; a vertical upper frame node oriented in a second downward direction; and a first connection pad on a first side of the upper frame node casting and a second connection pad on a second side on upper frame node connector opposite the first side. The center upper frame node connector can be coreless, that is, without any hollow portions at any of the frame nodes and either of the first and second connection pads.