Robert E Matthiessen

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MEDFORD, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety mechanism for materials handling system
- Patent number 7,845,607
- Issue date Dec 7, 2010
- inTEST Corporation
- Robert E. Matthiessen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for automated docking of a test head to a devi...
- Patent number 5,900,737
- Issue date May 4, 1999
- inTEST Corporation
- Daniel J. Graham
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and apparatus for automated docking of a test head to a devi...
- Patent number 5,600,258
- Issue date Feb 4, 1997
- inTEST Corporation
- Daniel J. Graham
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electronic test head manipulator
- Patent number 5,440,943
- Issue date Aug 15, 1995
- inTEST Corporation
- Alyn R. Holt
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Device testing system with cable pivot
- Patent number 5,030,869
- Issue date Jul 9, 1991
- inTEST Corporation
- Alyn R. Holt
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Safety lock for materials handling system
- Patent number 4,715,574
- Issue date Dec 29, 1987
- inTEST Corporation
- Alyn R. Holt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Safety mechanism for materials handling system
- Publication number 20060207300
- Publication date Sep 21, 2006
- Robert E Matthiessen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR