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Vincent Joseph Mako
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Lakeville, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Hearing aid positioning system and structure
Patent number
9,571,939
Issue date
Feb 14, 2017
IntriCon Corporation
Robert J. Fretz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing aid positioning system and structure
Patent number
8,605,927
Issue date
Dec 10, 2013
IntriCon Corporation
Robert J. Fretz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing aid body
Patent number
D671218
Issue date
Nov 20, 2012
IntriCon Corporation
Jean Elvira Daavettila
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Information
Patent Application
Hearing Aid Positioning System And Structure
Publication number
20140105438
Publication date
Apr 17, 2014
IntriCon Corporation
Robert J. Fretz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Soft Concha Ring Behind-The-Ear Hearing Aid
Publication number
20120237068
Publication date
Sep 20, 2012
IntriCon Corporation
Robert J. Fretz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hearing Aid Positioning System And Structure
Publication number
20120076336
Publication date
Mar 29, 2012
IntriCon Corporation
Robert J. Fretz
H04 - ELECTRIC COMMUNICATION TECHNIQUE