Sreekanth US3104290

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Title: US3104290 - Text Title unavailable - see image for title

Inventor: Roesmond et al. Rosemand et al. Rosemond et al.

Issue Date: 1963-09

Current U.S. Class: 381/327: ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES; HEARING AIDS, ELECTRICAL; Specified casing or housing; Spectacle
351/158: OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING; SPECTACLES AND EYEGLASSES; Combined
381/322: ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES; HEARING AIDS, ELECTRICAL; Specified casing or housing


Forward References: 13 patents reference this one
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Buy PDF- 75pp US8020989 2011-09-20 Jannard; James Oakley, Inc. Wireless interactive headset
Buy PDF- 49pp US7512414 2009-03-31 Jannard; James Oakley, Inc. Wireless interactive headset
Buy PDF- 54pp US7461936 2008-12-09 Jannard; James H. Oakley, Inc. Eyeglasses with detachable adjustable electronics module
Buy PDF- 21pp US7331666 2008-02-19 Swab; Gregory Q.R. Spex, Inc. Eyewear with a mounted radio frequency transceiver
Buy PDF- 76pp US7278734 2007-10-09 Jannard; James Oakley, Inc. Wireless interactive headset
Buy PDF- 47pp US7264350 2007-09-04 Jannard; James Oakley, Inc. Multi-directional adjustment devices for speaker mounts for eyeglass with MP3 player
Buy PDF- 47pp US7216973 2007-05-15 Jannard; James Oakley, Inc. Eyeglass with MP3 player
Buy PDF- 48pp US7213917 2007-05-08 Jannard; James Oakley, Inc. Electronically enabled eyewear
Buy PDF- 48pp US7150526 2006-12-19 Jannard; James Oakley, Inc. Wireless interactive headset
Buy PDF- 48pp US7147324 2006-12-12 Jannard; James Oakley, Inc. Speaker mounts for eyeglass with MP3 player
Buy PDF- 22pp US6769767 2004-08-03 Swab; Gregory QR Spex, Inc. Eyewear with exchangeable temples housing a transceiver forming ad hoc networks with other devices
Buy PDF- 11pp US6582075 2003-06-24 Swab; Gregg T. QR Spex, Inc. Eyeglass temple attachment mechanism
Buy PDF- 2pp USD266590 1982-10-19 Bennett; Harry   Acoustic ear mold


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