Rita M. Lunderville

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Menomonie, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic article surveillance markers for direct application to o...
- Patent number 6,097,291
- Issue date Aug 1, 2000
- 3M Innovative Properties Company
- Ching-Long Tsai
- G08 - SIGNALLING
Information Patent Grant
Electronic article surveillance markers for direct application to o...
- Patent number 5,939,985
- Issue date Aug 17, 1999
- Innovative Properties Company
- Ching-Long Tsai
- G08 - SIGNALLING
Information Patent Grant
Electronic article surveillance markers for direct application to o...
- Patent number 5,825,292
- Issue date Oct 20, 1998
- Minnesota Mining and Manufacturing Company
- Ching-Long Tsai
- G08 - SIGNALLING
Information Patent Grant
Electronic article surveillance markers for direct application to o...
- Patent number 5,699,047
- Issue date Dec 16, 1997
- Minnesota Mining and Manufacturing Co.
- Ching-Long Tsai
- G08 - SIGNALLING