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:
Mar. 04, 2025
Filed:
Jun. 28, 2020
Railpros Field Services, Inc., Irving, TX (US);
James McDonald, Irving, TX (US);
Chad Smith, Irving, TX (US);
RailPros Field Services, Inc., Irving, TX (US);
Abstract
A fixed signage () and method for use of the same are disclosed. In one embodiment, a housing () having a window () is sized to house a sign () therein. A closure assembly (), under the power of an actuator (), is installed in the housing () to support a cover material (). The cover material () is moveable by a moveable closure member () between a fully retracted position whereat the cover material () is contained within the housing () such that the window () is exposed to a fully extended position whereat the cover material () covers at least a portion of the window (). A command signal () may be received via a transceiver () to remotely control the actuator () and cover material (). A signal sensor () within the housing () indicates the location of the cover material ().