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:
Aug. 09, 2005
Filed:
May. 30, 2003
Ann D. Wasson Coley, New York, NY (US);
Christopher Cosentino, Union City, NJ (US);
Ann D. Wasson Coley, New York, NY (US);
Christopher Cosentino, Union City, NJ (US);
Other;
Abstract
A viewing distance safety system, utilizing a viewing distance safety device having two ultrasonic sensor modules at a particular angle to each other to achieve a wide field of view, and includes an adjustable, user selected, distance threshold setting that activates a warning when an object or person enters the region within the threshold distance. The system emits a warning when the threshold distance has been crossed, and, once the distance is cleared, the warning stops and the system resets itself. The system allows a voice message to be recorded for playback when an alarm is activated by crossing into the threshold distance.