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:
Nov. 11, 2025
Filed:
Apr. 13, 2022
Nutech Ventures, Lincoln, NE (US);
Carl A. Nelson, Lincoln, NE (US);
Monica Bomze, Mooresville, NC (US);
NUtech Ventures, Lincoln, NE (US);
Abstract
An articulated instrument and method of its manufacture includes a plurality of segments connected to one another end-to-end, each having a hollow tubular shape defined by a wall, the wall comprising three or more rectangular panels connected along their respective edges at acute angles. A plurality of tendons extends at least partially through the plurality of segments and is configured to apply tension that selectively causes two adjacent segments from the plurality of tendons to bend relative to one another along a pivot joint disposed between the two adjacent segments. The plurality of segments is formed by staggered rectangular portions of a single sheet of stock material, each rectangular portion being folded to form the hollow tubular shape and connected to an adjacent rectangular portion by a tab, each tab defining a respective pivot joint.