Neil James Roberts

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Feed mechanism for drilling systems
- Patent number 8,371,397
- Issue date Feb 12, 2013
- Longyear TM, Inc.
- Neil James Roberts
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Noise abatement device for a pneumatic tool
- Patent number 7,845,464
- Issue date Dec 7, 2010
- Longyear TM, Inc.
- Neil James Roberts
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Noise reducing device for a pneumatic tool
- Patent number 7,735,603
- Issue date Jun 15, 2010
- Longyear TM, Inc.
- Neil James Roberts
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Noise abatement device for a pneumatic tool
- Patent number 7,681,690
- Issue date Mar 23, 2010
- Longyear TM, Inc.
- Neil James Roberts
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
NOISE ABATEMENT DEVICE FOR A PNEUMATIC TOOL
- Publication number 20100155174
- Publication date Jun 24, 2010
- LONGYEAR TM, INC.
- Neil James Roberts
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FEED MECHANISM FOR DRILLING SYSTEMS
- Publication number 20100059280
- Publication date Mar 11, 2010
- LONGYEAR TM, INC.
- Neil James Roberts
- E21 - EARTH DRILLING MINING
Information Patent Application
NOISE REDUCING DEVICE FOR A PNEUMATIC TOOL
- Publication number 20090294211
- Publication date Dec 3, 2009
- LONGYEAR TM, INC.
- Neil James Roberts
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
NOISE ABATEMENT DEVICE FOR A PNEUMATIC TOOL
- Publication number 20090090530
- Publication date Apr 9, 2009
- LONGYEAR TM, INC.
- Neil James Roberts
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS