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:
Jul. 19, 2011
Filed:
Aug. 01, 2008
Albert S. Thanhauser, Riverdale, NY (US);
Russell W. Sherwood, Olathe, KS (US);
Albert S. Thanhauser, Riverdale, NY (US);
Russell W. Sherwood, Olathe, KS (US);
Longwood Corporation, Riverdale, NY (US);
Abstract
Alarms are often required on various vehicles and equipment such as fork lifts, dump trucks, bulldozers, etc. An alarm is disclosed controlled by a microprocessor, which is an integral part of the basic circuit. The microprocessor is relied upon for adjusting alarm output based on source voltage, time of day, ambient noise, ambient frequencies, and ambient temperature. Additional features include sensing the alarm's own output to adjust alarm output in a feedback control loop, alarm self diagnosis using a current sensor, and using the microprocessor to operate a digital radio, such as Bluetooth, for intelligent alarm communication into a monitoring system for vehicle alarm status.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile