Arra David Yeghiayan

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Windham, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Air bearing base and workstation
- Patent number 7,426,974
- Issue date Sep 23, 2008
- Arra D. Yeghiayan
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Paper cutter
- Patent number 7,409,898
- Issue date Aug 12, 2008
- Arra David Yeghiayan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Paper cutter
- Publication number 20060260455
- Publication date Nov 23, 2006
- Arra David Yeghiayan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR