Karim Esmailzadeh

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Rochester, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
One pass combination of traditional and multi-axis material carving...
- Patent number 6,607,017
- Issue date Aug 19, 2003
- Konstantin N. Kulikov
- B44 - DECORATIVE ARTS
Information Patent Grant
City water flushing and sludge prevention control method
- Patent number 6,467,498
- Issue date Oct 22, 2002
- Karim Esmailzadeh
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
City water flushing and sludge prevention control apparatus
- Patent number 6,170,514
- Issue date Jan 9, 2001
- Karim Esmailzadeh
- B08 - CLEANING
Information Patent Grant
Curved machining jig
- Patent number 5,709,511
- Issue date Jan 20, 1998
- Karim Esmailzadeh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbiting piston combustion engine
- Patent number 5,645,027
- Issue date Jul 8, 1997
- Karim Esmailzadeh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Domestic water distribution system
- Publication number 20060130898
- Publication date Jun 22, 2006
- Karim Esmailzadeh
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
One pass combination of traditional and multi-axis material carving...
- Publication number 20020179183
- Publication date Dec 5, 2002
- Konstantin N. Kulikov
- B44 - DECORATIVE ARTS