Patent application number | Description | Published |
20120288814 | METHOD AND DEVICE FOR CAUSING TOOTH MOVEMENT - A device for increasing movement of a tooth in a jaw includes a handle, an elongate member extending from the handle, a screw tip at a distal end of the elongate member, and a sleeve. The screw tip is configured to drill into cortical bone of the jaw to increase movement of the tooth. The sleeve is configured to move along the elongate member to vary the length of exposed screw tip. | 11-15-2012 |
20130273490 | METHOD AND DEVICE FOR INCREASING BONE DENSITY IN THE MOUTH - A dental device includes a mouthpiece configured to sit against occlusal surfaces of a patient's teeth and a motor connected to the mouthpiece. The motor is configured to vibrate the mouthpiece at a frequency between 60 and 120 Hz and an acceleration between 0.03 G and 0.06 G such that the mouthpiece places an axial vibratory force on the occlusal surfaces. | 10-17-2013 |
20130326213 | METHOD AND SYSTEM FOR AUTOMATIC GENERATION OF CONTEXT-AWARE COVER MESSAGE - One embodiment provides a system that facilitates secure communication between a sending device and a receiving device. During operation, the system first transmits an encrypted message to a secure message server, wherein the encrypted message is addressed to the receiving device. The system then generates a cover message which indicates that the encrypted message is available for the receiving device. The system then transmits a digest of the cover message to a cover message server and makes the cover message available for the receiving device, thereby allowing the receiving device to confirm with the cover message server whether the cover message indicates availability of the encrypted message for the receiving device, and allowing the receiving device to obtain the encrypted message from the secure message server. | 12-05-2013 |
20130326221 | Confidential Message Exchange Using Benign, Context-Aware Cover Message Generation - Systems and methods are disclosed permitting a sender to send a secret and secure message to a recipient. An application on a sender device interfaces with known message generating tools to permit a user to generate a message. The local application encrypts the message (and optional attachments) based on public/private key pairing negotiated with the server given the recipient device id. The sender device transmits the cipher text to the server. The server generates a benign, text-based, context-appropriate message and delivers same to a recipient device by way of a known messaging service. The benign message provides a secret clue to the recipient that an encrypted message is available. Recipient may then access and decrypt the encrypted message, such as from the server in response to a successful challenge (e.g., password request). | 12-05-2013 |
20140065569 | METHOD AND DEVICE FOR CAUSING TOOTH MOVEMENT - A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw. | 03-06-2014 |
20140304508 | CONFIDENTIAL MESSAGE EXCHANGE USING BENIGN, CONTEXT-AWARE COVER MESSAGE GENERATION - Systems and methods are disclosed permitting a sender to send a secret and secure message to a recipient. An application on a sender device interfaces with known message generating tools to permit a user to generate a message. The local application encrypts the message (and optional attachments) based on public/private key pairing negotiated with the server given the recipient device id. The sender device transmits the cipher text to the server. The server generates a benign, text-based, context-appropriate message and delivers same to a recipient device by way of a known messaging service. The benign message provides a secret clue to the recipient that an encrypted message is available. Recipient may then access and decrypt the encrypted message, such as from the server in response to a successful challenge (e.g., password request). | 10-09-2014 |
20140322663 | METHOD AND DEVICE FOR CAUSING TOOTH MOVEMENT - A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw. | 10-30-2014 |
20150156177 | METHOD AND SYSTEM FOR AUTOMATIC GENERATION OF CONTEXT-AWARE COVER MESSAGE - One embodiment provides a system that facilitates secure communication between a sending device and a receiving device. During operation, the system receives, at the receiving device, a benign message sent over a communication channel from the sending device. Next, the system computes a digest from the benign message by hashing the benign message. The system then queries a cover message server with the computed digest to determine whether the benign message indicates that an encrypted message is available at a secure message server. Subsequently, the system obtains the encrypted message from the secure message server, responsive to determining that the benign message indicates that the encrypted message is available at the secure message server. | 06-04-2015 |