Eartech Patents

TITLE OF INVENTIONPATENT NO.ISSUE DATE
Apparatus for Pre-Insertion Shaping of Compressible Ear Plugs7,614,867Nov. 10, 2009
Apparatus for Pre-Insertion Shaping of Compressible Ear Plugs2646921 (CAN)July 13, 2010
Appartus for Pre-Insertion Shaping of Compressible Ear Plugs2007235217 (AUS)Nov. 18, 2010
Apparatus for Pre-Insertion Shaping of Compressible Ear Plugs4713668 (JPN)April 1, 2011
Bone Conduction Hearing Aid6,643,378Nov. 4, 2003
Bone Conduction Hearing Aid2002237841 (AUS)June 23, 2005
Bone Conduction Hearing Aid (Divisional App.)2005202320 (AUS)Mar. 30, 2006
Bone Conduction Hearing Aid238238 (MEX)June 28, 2006
Bone Conduction Hearing Aid2438969 (CAN)Sept. 19, 2006
Bone Conduction Hearing Assistance Device7,302,071 (EUR)Nov. 27, 2007
Bone Conduction Hearing Assistance Device1790197June 23, 2010
Bone Conduction Hearing Assistance Device1790197June 23, 2010
Bone Conduction Hearing Assistance Device1790197June 23, 2010
Bone Conduction Hearing Assistance Device1790197June 23, 2010
Bone Conduction Hearing Assistance DeviceZL200580027606.3July 20, 2011
Bone Conduction Hearing Assistance Device2005800276 06.3 (CHN)July 20, 2011
Connector for Hearing Assistance Device Having Reduced Mechanical Feedback8,023,674Sept. 20, 2011
Desiccant Container (Design Patent)4226462Mar. 18, 2008
Desiccant ContainerD698,653 SFeb. 4, 2014
Earplug Shaper Having Curved Shaping Surfaces8,870,558 B2Oct. 28, 2014
Hearing Aid Apparatus8,718,307 B2May 6, 2014
Hearing Aid Drying Appliance5,640,783June 24,1997
Hearing Aid Wire with Reduced Feedback8,379,897Feb. 19, 2013
Hearing Aid Drying Appliance (Design)D467,394Dec. 17, 2002
Hearing Aid Drying ApplianceD536,491Feb. 6, 2007
Hearing Aid Housing (Design)01168280-0001 and 0002 (EUR)Nov. 4, 2009
Hearing Aid Housing (Design)D606,657Dec. 22, 2009
Hearing Aid Housing (Design) (Continuation)D634,847Mar. 22, 2011
Hearing Assistance Apparatus Having Single Multipurpose Control Device and Method of Operation8,811,642 B2August 19, 2014
Hearing Assistance Apparatus Having Single Multipurpose Control Device and Method of Operation9,031,272 B1May 12, 2015
Magnetic Pet Litter System6,302,060Oct. 16, 2001
Magnetic Pet Litter System2,398,778 (CAN)Nov. 8, 2005
Moisture Sensitive Item Conditioning Appliance697284387.08 (GER)May 31, 2004
Moisture Sensitive Item Drying Appliance5,852,879 Dec. 29, 1998
Moisture Sensitive Item Drying Appliance732268 (AUS)July 26, 2001
Moisture Sensitive Item Drying Appliance0980267 (FRA)May 31, 2004
Moisture Sensitive Item Drying Appliance0980267 (GB)May 31, 2004
Moisture Sensitive Item Drying Appliance0980267 (SPA)Mar. 31, 2004
Moisture Sensitive Item Drying Appliance3705608Aug. 5, 2005
Preprogrammed Hearing Aid Device With Program Selection Based on Patient Usage7,974,716July 5, 2011
Preprogrammed Hearing Aid Device With Program Selection Based on Patient Usage8,265,314Sept. 11, 2012
Preprogrammed Hearing Assistance Apparatus Having Multipurpose Control Device8,077,890Dec. 13, 2011
Preprogrammed Hearing Aid Device With Program Selection Based on Patient Usage2009222611 (AUS)May 17, 2012
Preprogrammed Hearing Assistance Device With Program Selection Using A Multipurpose Control Device2,717,521Aug. 21, 2012
Preprogrammed Hearing Aid Device With User Selection Of Program 8,284,968Oct. 9, 2012
Preprogrammed Hearing Assistance Device With Program Selection Using A Multipurpose Control Device2,334,099Dec. 19, 2012
Preprogrammed Hearing Assistance Device With Program Selection Using A Multipurpose Control Device303079Sept. 5, 2012
Hearing Assistance Device Having Reduced Mechanical Feedback8,379,897Feb. 19, 2013
Preprogrammed Hearing Aid Device with Program Selection Using a Multipurpose Control Device8,396,237Mar. 12, 2013
Preprogrammed Hearing Aid Device with Program Selection Based on Patient Usage2008900135June 12, 2013
Preprogrammed Hearing Aid Device with Program Selection Based on Patient Usage5329531 (JPN)Aug. 2, 2013
Preprogrammed Hearing Assistance Device with Autometric Testing Functions8472634June 25, 2013