Rayvonn Donnell Core

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Mebane, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for determining and maintaining mold gyration angle in a gyr...
- Patent number 7,370,574
- Issue date May 13, 2008
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING
Information Patent Grant
Interaction device for a mold for a gyratory compactor
- Patent number 7,360,444
- Issue date Apr 22, 2008
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING
Information Patent Grant
Gyratory compactor apparatus and associated devices and methods
- Patent number 7,121,149
- Issue date Oct 17, 2006
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gyratory Compactor Apparatus and Associated Devices and Methods
- Publication number 20070017299
- Publication date Jan 25, 2007
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING
Information Patent Application
Gyratory Compactor Apparatus and Associated Devices and Methods
- Publication number 20070017298
- Publication date Jan 25, 2007
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING
Information Patent Application
Gyratory compactor apparatus and associated devices and methods
- Publication number 20040194552
- Publication date Oct 7, 2004
- Troxler Electronic Laboratories, Inc.
- Raffaello Verna
- G01 - MEASURING TESTING