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:
Jan. 31, 2023
Filed:
Dec. 11, 2019
United States Postal Service, Washington, DC (US);
Gabriel Michael Yessin, Arlington, VA (US);
William Albert Tartal, Baltimore, MD (US);
Joram Shenhar, Fairfax, VA (US);
Joel Dewnandan, Bladensburg, MD (US);
UNITED STATES POSTAL SERVICE, Washington, DC (US);
Abstract
Systems, devices, and techniques for producing audio for, or adding audio capability to, a collection box for delivery items that includes a user-operated door for putting items into the collection box. The system can include a processing subsystem, an audio transducer, a trigger device that is connected to, or that is part of, the door of the collection device, and a sensor. The sensor detects the trigger device when the trigger device is in close proximity (e.g., in contact), and the sensor is positioned such that it is in close proximity with the trigger device when the door is closed. In response to the trigger device moving out of close proximity, the sensor generates a signal to the processing system. In response, the processing system generates an audio signal that is converted to sound by the audio transducer, which can be heard outside of the collection box.