Patents by Inventor Ira John Hill

Ira John Hill has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Key locating system
    Publication number: 20080266091
    Abstract: A system for locating a key from a vehicle includes a transmitter adapted to mount on the vehicle. An activation switch causes the transmitter to selectively broadcast a signal. A receiver has the key attached thereto and a speaker. The receiver receives the signal from the transmitter and emits a sound from the speaker marking the location of the key.
    Type: Application
    Filed: April 30, 2007
    Publication date: October 30, 2008
    Inventor: Ira John Hill