1
John K Schneider, Jack C Kitchens: Biometric security system and method. Ultra Scan Corporation, Hodgson Russ, August 21, 2007: US07258279 (61 worldwide citation)

The invention includes biometric security systems and related methods. In a device according to the invention there is an interface plate, a housing and a biometric receiver. The housing and biometric receiver may be mounted to the interface plate, and the interface plate may be secured to a mountin ...


2
John K Schneider, Jack C Kitchens, James T Baker: Ultrasonic fingerprint scanning utilizing a plane wave. Ultra Scan Corporation, Hodgson Russ, June 22, 2010: US07739912 (28 worldwide citation)

The invention may be embodied as a fingerprint scanner having an ultrasonic wave detector, a platen, an ultrasonic wave generator located between the detector and the platen. The invention may be embodied as a method of scanning a finger. One such method includes providing a platen, a detector and a ...


3
John K Schneider, Jack C Kitchens: Biometric sensor with delay layer. Ultra Scan Corporation, Hodgson Russ, June 19, 2012: US08201739 (26 worldwide citation)

A biometric scanner is described and claimed. The scanner has a platen, an ultrasonic plane wave generator, an ultrasonic detector, and a delay layer residing between the generator and the detector.


4
John K Schneider, Jack C Kitchens, James T Baker: Ultrasonic fingerprint scanning using a plane wave. Qualcomm Incorporated, Hodgson Russ, December 10, 2013: US08601876 (19 worldwide citation)

The invention may be embodied as a fingerprint scanner having an ultrasonic wave detector, a platen, an ultrasonic wave generator located between the detector and the platen. The invention may be embodied as a method of scanning a finger. One such method includes providing a platen, a detector and a ...


5
John K Schneider, Fedir Venikov, Igor Shmelkin, Jack C Kitchens: Biometrical object reader having an ultrasonic wave manipulation device. Ultra Scan Corporation, Hodgson Russ, March 20, 2012: US08139827 (15 worldwide citation)

Devices and methods of creating an image of a biological object are disclosed. In one embodiment of the invention there is a plane wave ultrasonic pulse generator, an ultrasonic wave manipulation device, an ultrasonic detector and an image generator. In a method according to the invention, a biologi ...


6
John K Schneider, Jack C Kitchens: Ultrasonic touch sensor with a display monitor. Qualcomm Incorporated, Hodgson Russ, October 27, 2015: US09170668 (14 worldwide citation)

A touch screen monitor having a display monitor and an ultrasonic device. The ultrasonic device may include a sensor array using piezoelectric sensors to detect the surface topology of a biological or other object that is in contact with a surface of the display monitor. The display monitor may be a ...


7
John K Schneider, Jack C Kitchens: Biometric scanner with waveguide array. QUALCOMM Incorporated, Hodgson Russ, July 15, 2014: US08781180 (12 worldwide citation)

Devices and methods of creating an image of a biological object are disclosed. In one embodiment of the invention there is a plane wave ultrasonic pulse generator, an ultrasonic wave manipulation device, an ultrasonic detector and an image generator. In a method according to the invention, a biologi ...


8
John K Schneider, Jack C Kitchens, Stephen M Gojevic, Igor Shmelkin: Ultrasonic imaging scanner. Ultra Scan Corporation, Hodgson Russ, August 4, 2009: US07568391 (12 worldwide citation)

The invention includes a system and a method of scanning fingerprints. A system may include an imaging surface, an ultrasound transducer, a probe arm joined to the transducer, a driver capable of moving the pivot location linearly and the transducer arcuately, a measurer capable of measuring a linea ...


9
John K Schneider, Jack C Kitchens, Michael Amalfi, Leonard Pratt, Bryan Schutjer: Biometric authorization method and system. Ultra Scan Corporation, Hodgson Russ, August 19, 2008: US07415138 (11 worldwide citation)

A method and a system of authorizing a transaction without using a man-made token is disclosed. In a method according to the invention, a biometric sample is registered, biometric information is provided, the biometric information is compared to the biometric sample, a determination is made as to wh ...


10
John K Schneider, Jack C Kitchens, Stephen M Gojevic: Live-scan ultrasonic four-finger planar imaging scanner. Ultra Scan Corporation, Hodgson Russ, December 2, 2008: US07458268 (11 worldwide citation)

The invention includes a system and a method of scanning fingerprints. A system may include an imaging surface, an ultrasound transducer, a probe arm joined to the transducer, a driver capable of moving the pivot location linearly and the transducer arcuately, a measurer capable of measuring linear ...