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Larry C. Puhl
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Sleepy Hollow, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Identity verification using location over time information
Patent number
8,364,120
Issue date
Jan 29, 2013
Motorola Mobility LLC
Douglas A. Kuhlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Domain-based digital-rights management system with easy and secure...
Patent number
7,899,187
Issue date
Mar 1, 2011
Motorola Mobility, Inc.
Thomas Messerges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication for Ad Hoc network setup
Patent number
7,571,313
Issue date
Aug 4, 2009
Motorola, Inc.
Thomas S. Messerges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for vehicle authorization of a service technician
Patent number
7,549,046
Issue date
Jun 16, 2009
Temic Automotive of North America, Inc.
Walton L. Fehr
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus to facilitate alternative modes of operation f...
Patent number
7,522,915
Issue date
Apr 21, 2009
Motorola, Inc.
Yi Q. Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for authenticating components
Patent number
7,512,795
Issue date
Mar 31, 2009
Motorola, Inc.
Ronald F. Buskey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for zero-knowledge authentication of a prover by a verifier...
Patent number
7,363,492
Issue date
Apr 22, 2008
Motorola, Inc.
Douglas A. Kuhlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for authorizing reconfiguration of a vehicle
Patent number
7,325,135
Issue date
Jan 29, 2008
Temic Automotive of North America, Inc.
Walton L. Fehr
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Method and system for technician authentication of a vehicle
Patent number
7,228,420
Issue date
Jun 5, 2007
Temic Automotive of North America, Inc.
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for vehicle authentication of a component using k...
Patent number
7,137,142
Issue date
Nov 14, 2006
Motorola, Inc.
Larry C. Puhl
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Authentication of vehicle components
Patent number
7,137,001
Issue date
Nov 14, 2006
Motorola, Inc.
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for component authentication of a vehicle
Patent number
7,131,005
Issue date
Oct 31, 2006
Motorola, Inc.
Samuel M. Levenson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for vehicle authentication of a component class
Patent number
7,127,611
Issue date
Oct 24, 2006
Motorola, Inc.
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for vehicle authentication of a component
Patent number
7,010,682
Issue date
Mar 7, 2006
Motorola, Inc.
Jurgen Reinold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for preventing information leakage attacks on...
Patent number
6,295,606
Issue date
Sep 25, 2001
Motorola, Inc.
Thomas S. Messerges
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Secure wireless electronic-commerce system with digital product cer...
Patent number
6,223,291
Issue date
Apr 24, 2001
Motorola, Inc.
Larry C. Puhl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for relaying digitally signed messages
Patent number
5,943,426
Issue date
Aug 24, 1999
Motorola, Inc.
Robert David Frith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for hierarchical key access and recovery
Patent number
5,917,911
Issue date
Jun 29, 1999
Motorola, Inc.
Ezzat A. Dabbish
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for authentication and protection of subscribers in telecomm...
Patent number
5,572,193
Issue date
Nov 5, 1996
Motorola, Inc.
Mary B. Flanders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for providing blind access to an encryption key
Patent number
5,564,106
Issue date
Oct 8, 1996
Motorola, Inc.
Larry C. Puhl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for key management of point-to-point communications
Patent number
5,410,602
Issue date
Apr 25, 1995
Motorola, Inc.
Louis D. Finkelstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encryption having a feedback register with...
Patent number
5,365,585
Issue date
Nov 15, 1994
Motorola, Inc.
Larry C. Puhl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for simultaneous recovery of bit clock and frame synchroniz...
Patent number
5,347,548
Issue date
Sep 13, 1994
Motorola Inc.
Thomas S. Messerges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for authenication and protection of subscriber...
Patent number
5,239,294
Issue date
Aug 24, 1993
Motorola, Inc.
Mary B. Flanders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic wallet
Patent number
5,221,838
Issue date
Jun 22, 1993
Motorola, Inc.
Jose Gutman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Error detection
Patent number
5,187,811
Issue date
Feb 16, 1993
Motorola, Inc.
James C. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hand-off algorithm for elongated radiotelephone cells
Patent number
5,170,485
Issue date
Dec 8, 1992
Motorola, Inc.
Stephen N. Levine
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Redundant microprocessor control system using locks and keys
Patent number
5,136,704
Issue date
Aug 4, 1992
Motorola, Inc.
Carl M. Danielsen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable authentification system
Patent number
5,131,038
Issue date
Jul 14, 1992
Motorola, Inc.
Larry C. Puhl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Programmable array logic self-checking system
Patent number
5,090,015
Issue date
Feb 18, 1992
Motorola, Inc.
Ezzat A. Dabbish
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
AUTHENTICATION FOR AD HOC NETWORK SETUP
Publication number
20090063852
Publication date
Mar 5, 2009
Thomas S. Messerges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IDENTITY VERIFICATION USING LOCATION OVER TIME INFORMATION
Publication number
20080033637
Publication date
Feb 7, 2008
MOTOROLA, INC.
Douglas A. Kuhlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Application revocation using an application revocation list in a po...
Publication number
20070016961
Publication date
Jan 18, 2007
Dean H. Vogler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for zero-knowledge authentication of a prover by a verifier...
Publication number
20060195692
Publication date
Aug 31, 2006
Douglas A. Kuhlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus to facilitate alternative modes of operation f...
Publication number
20060189304
Publication date
Aug 24, 2006
MOTOROLA, INC.
Yi Q. Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for authenticating components
Publication number
20060149966
Publication date
Jul 6, 2006
Ronald F. Buskey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Domain-based digital-rights management system with easy and secure...
Publication number
20040103312
Publication date
May 27, 2004
Thomas Messerges
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital-rights management system
Publication number
20040088541
Publication date
May 6, 2004
Thomas Messerges
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for vehicle authorization of a service technician
Publication number
20040003242
Publication date
Jan 1, 2004
Walton L. Fehr
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for technician authentication of a vehicle
Publication number
20040003249
Publication date
Jan 1, 2004
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for vehicle authentication of a component
Publication number
20040003227
Publication date
Jan 1, 2004
Jurgen Reinold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for vehicle authentication of a service technician
Publication number
20040003230
Publication date
Jan 1, 2004
Larry C. Puhl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for vehicle component authentication of another v...
Publication number
20040003232
Publication date
Jan 1, 2004
Samuel M. Levenson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for vehicle authentication of a component using k...
Publication number
20040003237
Publication date
Jan 1, 2004
Larry C. Puhl
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for authorizing reconfiguration of a vehicle
Publication number
20040003243
Publication date
Jan 1, 2004
Walton L. Fehr
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Method and system for vehicle authentication of a component class
Publication number
20040003252
Publication date
Jan 1, 2004
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for component authentication of a vehicle
Publication number
20040003231
Publication date
Jan 1, 2004
Samuel M. Levenson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for component obtainment of vehicle authentication
Publication number
20040001593
Publication date
Jan 1, 2004
Jurgen Reinold
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and system for multiple scope authentication of vehicle comp...
Publication number
20040003245
Publication date
Jan 1, 2004
Ezzat A. Dabbish
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for efficient hashing of digital content
Publication number
20030084298
Publication date
May 1, 2003
Thomas S. Messerges
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for secure and convenient management of digital e...
Publication number
20020157002
Publication date
Oct 24, 2002
Thomas S. Messerges
G06 - COMPUTING CALCULATING COUNTING