Charles F. Felkins

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Berthoud, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Vibration table with uniform distribution
- Patent number 6,220,100
- Issue date Apr 24, 2001
- Envirotronics
- Charles F. Felkins
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Vibration control system for adjusting the repetition rates of indi...
- Publication number 20050115325
- Publication date Jun 2, 2005
- Charles F. Felkins
- G01 - MEASURING TESTING