Richard D. Button

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Structure for determination of item of interest in a sample
- Patent number 6,562,298
- Issue date May 13, 2003
- Abbott Laboratories
- David C. Arnquist
- G01 - MEASURING TESTING
Information Patent Grant
Method for determination of item of interest in a sample
- Patent number 5,856,194
- Issue date Jan 5, 1999
- Abbott Laboratories
- David C. Arnquist
- G01 - MEASURING TESTING
Information Patent Grant
Tactile sensing tool positioning system
- Patent number 4,778,317
- Issue date Oct 18, 1988
- LTV Aerospace and Defense Company
- George A. Earle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR