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Peter Lendering
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Terborg, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a resonant frequency tag
Patent number
7,168,150
Issue date
Jan 30, 2007
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for controlling resonant tag frequency
Patent number
7,076,858
Issue date
Jul 18, 2006
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of making a series of resonant frequency tags
Patent number
6,925,701
Issue date
Aug 9, 2005
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Security device for electronic surveillance of articles
Patent number
6,414,596
Issue date
Jul 2, 2002
Meto International GmbH
Richard Altwasser
G08 - SIGNALLING
Information
Patent Grant
Security element for electronic article surveillance and method of...
Patent number
6,394,357
Issue date
May 28, 2002
Meto International GmbH
Richard Altwasser
G08 - SIGNALLING
Information
Patent Grant
Electronic anti-theft element
Patent number
6,262,663
Issue date
Jul 17, 2001
Richard Altwasser
G08 - SIGNALLING
Information
Patent Grant
Resonant circuit for electronic anti-theft element
Patent number
6,169,482
Issue date
Jan 2, 2001
Meto International GmbH
Richard Altwasser
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Resonant frequency tag and method for controlling tag frequency
Publication number
20050081374
Publication date
Apr 21, 2005
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Resonant frequency tag and method for controlling tag frequency
Publication number
20050077076
Publication date
Apr 14, 2005
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Resonant frequency tag and method for controlling tag frequency
Publication number
20040177492
Publication date
Sep 16, 2004
Checkpoint Systems, Inc.
Eric Eckstein
G06 - COMPUTING CALCULATING COUNTING