Inventor
FRERKING MELVIN DUANE
US17 patents
⚠️ This page may combine multiple inventors who share the name “FRERKING MELVIN DUANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T MOBILITY II LLC
7 patentsUS7397926B1Jul 8, 2008
System and method for optimizing the strength and orientation of the inductive field of a hearing aid compatible device
AT & T MOBILITY II LLC46 citations95
US7783067B1Aug 24, 2010
System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device
AT & T MOBILITY II LLC22 citations92
US7787648B1Aug 31, 2010
Active cancellation hearing assistance device
AT & T MOBILITY II LLC18 citations91
US7869612B1Jan 11, 2011
System and method for optimizing the strength and orientation of the inductive field of a hearing aid compatible device
AT & T MOBILITY II LLC4 citations62
US9554220B2Jan 24, 2017
System and method for network based hearing aid compatible mode selection
AT & T MOBILITY II LLC1 citations51
US9326076B2Apr 26, 2016
System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device
AT & T MOBILITY II LLC0 citations51
US8837759B2Sep 16, 2014
System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communications device
AT & T MOBILITY II LLC0 citations51
FRERKING MELVIN DUANE
7 patentsUS8670355B1Mar 11, 2014
System and method for network based hearing aid compatible mode selection
FRERKING MELVIN DUANE39 citations93
US8094848B1Jan 10, 2012
Automatically configuring hearing assistive device
FRERKING MELVIN DUANE21 citations91
US8606333B2Dec 10, 2013
Push to lower hearing assisted device
FRERKING MELVIN DUANE5 citations72
US8509466B2Aug 13, 2013
System and method for optimizing the strength and orientation of the inductive field of a hearing aid compatible device
FRERKING MELVIN DUANE3 citations62
US8340336B1Dec 25, 2012
Magnetic coupling enhanced speaker assembly
FRERKING MELVIN DUANE5 citations61
US8300865B2Oct 30, 2012
System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device
FRERKING MELVIN DUANE3 citations61
US8594352B2Nov 26, 2013
Active cancellation hearing assistance device
FRERKING MELVIN DUANE2 citations60