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About Us

Joshua Liebermann is the inventor of the ASL Emergency Alert Warning System. Josh has 10 years experience in developing assistive technology for people who are deaf, hard of hearing, blind and deaf blind. Josh was formerly Product Manager at Signtel Inc., developers of the Signtel Interpreter.

In 2006, in cooperation with Signtel Inc., a new Sign Language Public Address and Emergency Alert System that utilizes the Signtel Interpreter was installed in the Horace Mann School for the Deaf, Boston Public Schools.

In 2010 Josh released the first American Sign Language Video Dictionary for iPhone. The new educational iPhone application "ASL Dictionary" features over 4,800 English words and their translation to American Sign Language video. The dictionary includes 765 multiple meaning words, idioms and their translation, common phrases, multiple word phrases, the entire numerical system such as time, money, dates, and general numbers.

Other patented products include 911PIN and Fast Cash Transaction. The 911PIN is a silent alarm, personal security system. A user enters an alternate personal identification number during a financial transaction, such as when using an ATM. The alternate PIN triggers a silent alarm, and unbeknownst to others, alerts authorities.

Our patented Fast Cash Transaction (FCT) is a financial transaction system which can utilize the 911PIN. Features include person-to-person mobile payments, a telephone account number, and credit card monitoring and notification.

Josh has two patents pending and continues to develop new technology.

American Sign Language Warning System for Schools

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