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:
Jun. 23, 2020
Filed:
Aug. 10, 2017
Abl Ip Holding Llc, Conyers, GA (US);
Youssef F. Baker, Arlington, VA (US);
Sean P. White, Reston, VA (US);
Daniel M Megginson, Fairfax, VA (US);
Jenish S. Kastee, South Riding, VA (US);
Nathaniel W. Hixon, Arlington, VA (US);
Niels G. Eegholm, Columbia, MD (US);
David P. Ramer, Reston, VA (US);
ABL IP HOLDING LLC, Conyers, GA (US);
Abstract
A self-propelled unit for movable operation on a support structure along a first axis of movement and a second axis of movement that is transverse to the first axis of movement includes a carrier configured for movable displacement on the support structure. A first conveyor assembly is operable to move the carrier on the support structure along the first axis of movement. A second conveyor assembly is operable to move the carrier on the support structure along the second axis of movement. A light source can be attached to the carrier in an operable mode to provide illumination to an area in proximity to the carrier. At least one power contact is configured to maintain electrical contact between the carrier and the support structure.