Mark R. Drutowski

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Guided servo writing for data storage media
- Patent number 6,795,267
- Issue date Sep 21, 2004
- Imation Corp.
- Richard E. Jewett
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape edge monitoring
- Patent number 6,697,206
- Issue date Feb 24, 2004
- Imation Corp.
- Vernon M. Cottles
- G11 - INFORMATION STORAGE
Information Patent Grant
Zoned inspection system and method for presenting temporal multi-de...
- Patent number 5,793,904
- Issue date Aug 11, 1998
- Minnesota Mining and Manufacturing Company
- Todd E. Clapp
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Recordable optical data storage disc
- Publication number 20080229349
- Publication date Sep 18, 2008
- Richard R. Ollmann
- G11 - INFORMATION STORAGE
Information Patent Application
Edge sensing of data storage media
- Publication number 20050023490
- Publication date Feb 3, 2005
- Imation Corp.
- Vernon M. Cottles
- G01 - MEASURING TESTING
Information Patent Application
Guided servo writing for data storage media
- Publication number 20030107837
- Publication date Jun 12, 2003
- Imation Corp.
- Richard E. Jewett
- G11 - INFORMATION STORAGE
Information Patent Application
Tape edge monitoring
- Publication number 20020075588
- Publication date Jun 20, 2002
- Imation Corp.
- Vernon M. Cottles
- G11 - INFORMATION STORAGE