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David E. Pearah
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Winchester, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
USB dictation device
Patent number
9,100,742
Issue date
Aug 4, 2015
Nuance Communications, Inc.
David E. Pearah
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
USB dictation device
Patent number
7,263,483
Issue date
Aug 28, 2007
Dictaphone Corporation
David E. Pearah
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR ASSEMBLY, TRANSPORT AND DISPLAY O...
Publication number
20090070380
Publication date
Mar 12, 2009
Dictaphone Corporation
Robert G. Schwager
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USB Dictation Device
Publication number
20080015857
Publication date
Jan 17, 2008
Dictaphone Corporation
David E. Pearah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system, and apparatus for assembly, transport and display o...
Publication number
20050120300
Publication date
Jun 2, 2005
Dictaphone Corporation
Robert G. Schwager
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USB dictation device
Publication number
20040215452
Publication date
Oct 28, 2004
Dictaphone Corporation
David E. Pearah
H04 - ELECTRIC COMMUNICATION TECHNIQUE