Eugene T. Logan

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Salina, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Insulated baking pan
- Patent number D599610
- Issue date Sep 8, 2009
- Sigma Industries, Inc.
- Eugene T. Logan
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Pizza pan
- Patent number D574661
- Issue date Aug 12, 2008
- Sigma Industries, Inc.
- Eugene T. Logan
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Baking pan
- Patent number D539601
- Issue date Apr 3, 2007
- Sigma Industries, Inc.
- Eugene T. Logan
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Baking pan
- Patent number D532249
- Issue date Nov 21, 2006
- Sigma Industries, Inc.
- Eugene T. Logan
- D07 - Equipment for preparing or serving food or drink not elsewhere specified