Randy C. Edenfield

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Flowery Branch, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined preheat and cutting oxygen valve for cutting torches
- Patent number 5,772,954
- Issue date Jun 30, 1998
- The Lincoln Electric Company
- Randy C. Edenfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combined control and check valve for gas torches
- Patent number 5,769,119
- Issue date Jun 23, 1998
- The Lincoln Electric Company
- Randy C. Edenfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gas mixer for cutting torches
- Patent number 5,688,469
- Issue date Nov 18, 1997
- The Lincoln Electric Company
- Randy C. Edenfield
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR