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:
Apr. 21, 2026
Filed:
Oct. 20, 2023
Contour Crafting Corporation, Marina Del Rey, CA (US);
Behrokh Khoshnevis, Marina Del Rey, CA (US);
Contour Crafting Corporation, Marina del Rey, CA (US);
Abstract
In one embodiment, a construction three-dimensional (3D) printing system includes a construction three-dimensional printer having a tower, an articulable arm that extends from the tower, the arm including a proximal arm segment that is mounted to the tower at its proximal end and a distal arm segment whose proximal end is pivotally mounted to a distal end of the proximal arm segment, wherein the arm is configured to linearly travel up and down along the tower and wherein the distal arm segment is configured to be pivoted relative to the proximal arm segment, a nozzle assembly mounted to a distal end of the distal arm segment of the articulable arm, the nozzle assembly being configured to receive printing material and extrude it to fabricate three-dimensional structures, and a rover upon which the tower is mounted, the rover being configured to move the construction three-dimensional printer around a construction site.