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John R. Day
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Santa Barbara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Call processing and subscriber registration systems and methods
Patent number
9,154,624
Issue date
Oct 6, 2015
Callwave Communications, LLC
David S. Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for call processing
Patent number
8,750,469
Issue date
Jun 10, 2014
Callwave Communications, LLC
Adrian Van Haaften
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call processing and subscriber registration systems and methods
Patent number
8,718,243
Issue date
May 6, 2014
Callwave Communications, LLC
David Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for telephony processing, including location ba...
Patent number
8,494,504
Issue date
Jul 23, 2013
Callwave Communications, LLC
Leland W. Kirchhoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for call processing
Patent number
8,472,592
Issue date
Jun 25, 2013
Callwave Communications, LLC
Adrian Van Haaften
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call processing and subscriber registration systems and methods
Patent number
8,259,911
Issue date
Sep 4, 2012
Callwave Communications, LLC
David Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for call processing
Patent number
8,000,455
Issue date
Aug 16, 2011
Callwave, Inc.
Adrian Van Haaften
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call processing and subscriber registration systems and methods
Patent number
7,409,048
Issue date
Aug 5, 2008
Callwave, Inc.
David Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
USER PROGRAMMABLE LIGHTING CONTROLLER SYSTEM AND METHOD
Publication number
20110273100
Publication date
Nov 10, 2011
SLOANLED, INC.
Thomas C. Sloan
F21 - LIGHTING
Information
Patent Application
Methods and systems for telephony processing, including location ba...
Publication number
20060142012
Publication date
Jun 29, 2006
Leland W. Kirchhoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Call processing and subscriber registration systems and methods
Publication number
20060126820
Publication date
Jun 15, 2006
David Trandal
H04 - ELECTRIC COMMUNICATION TECHNIQUE