Dennis A. Grannan

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Ft. Collins, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Low profile tactile switch
- Patent number 5,828,016
- Issue date Oct 27, 1998
- Lucas Automation & Control Engineering, Inc.
- Dennis A. Grannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Machine and method for making dome arrays mounted on a backup strip
- Patent number 5,778,507
- Issue date Jul 14, 1998
- Lucas Automation & Control Engineering, Inc.
- Dennis A. Grannan
- H01 - BASIC ELECTRIC ELEMENTS