William H. Meyle

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rail grinding method and apparatus
- Patent number 4,908,995
- Issue date Mar 20, 1990
- Zenith Electronics Corporation
- Lawrence W. Dougherty
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for shadow mask insertion
- Patent number 4,639,230
- Issue date Jan 27, 1987
- Zenith Electronics Corporation
- William H. Meyle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask inserter apparatus and method
- Patent number 4,356,606
- Issue date Nov 2, 1982
- Zenith Radio Corporation
- Lawrence W. Dougherty
- H01 - BASIC ELECTRIC ELEMENTS