Michael W. Olmstead

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Centerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluorescent security thermal transfer printing ribbon
- Patent number 5,935,694
- Issue date Aug 10, 1999
- NCR Corporation
- Michael W. Olmstead
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multilayered thermal transfer medium with opaque sub-coat
- Patent number 5,824,399
- Issue date Oct 20, 1998
- NCR Corporation
- Jeffery S. Denton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multilayerd thermal transfer medium for matte finish printing
- Patent number 5,744,226
- Issue date Apr 28, 1998
- NCR Corporation
- Michael W. Olmstead
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-layer thermally transferable printing ribbons
- Patent number 5,654,105
- Issue date Aug 5, 1997
- NCR Corporation
- Thomas J. Obringer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing ribbon for printing red scannable bar codes
- Patent number 5,616,402
- Issue date Apr 1, 1997
- NCR Corporation
- Joseph D. Roth
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluorescent security thermal transfer printing ribbons
- Patent number 5,516,590
- Issue date May 14, 1996
- NCR Corporation
- Michael W. Olmstead
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS