Richard R Rader

US Patent:

8433080, Apr 30, 2013

Filed:

Aug 22, 2007

Appl. No.:

11/843541

Inventors:

Richard Scott Rader - Menlo Park CA, US
Amir Abolfathi - Woodside CA, US

Assignee:

Sonitus Medical, Inc. - San Mateo CA

International Classification:

H04R 25/00

US Classification:

381151, 381315, 381326

Abstract:

Systems and methods for transmitting an audio signal through a bone of a user includes receiving an audio signal from a first microphone positioned at an entrance or in a first ear canal; and vibrating a first transducer to audibly transmit the audio signal through the bone. A second microphone can be positioned in a second ear canal and the two microphones preserve and deliver inter-aural sound level and phase differences that naturally occur so that the user can perceive directionality.

US Patent:

20090177259, Jul 9, 2009

Filed:

Jan 3, 2008

Appl. No.:

11/969021

Inventors:

Kelvin Ning - San Francisco CA, US
Richard Scott Rader - Wayland MA, US

Assignee:

Bacchus Vascular, Inc. - Santa Clara CA

International Classification:

A61F 2/06
A61M 31/00

US Classification:

623 12, 623 11, 604508, 604509

Abstract:

The present invention provides for treatment of ostial occlusions through placement of scaffold in a side-branch adjacent the ostium.