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Patent number 7,920,062
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Issue date Apr 5, 2011
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Evolution Robotics Retail, Inc.
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Rolf A. Konstad
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent number 7,242,300
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Issue date Jul 10, 2007
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Evolution Robotics Retail, Inc.
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Rolf A. Konstad
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Fan-cooled card
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Patent number 6,452,797
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Issue date Sep 17, 2002
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Intel Corporation
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Rolf A. Konstad
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H01 - BASIC ELECTRIC ELEMENTS
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Memory card cooling device
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Patent number 6,130,820
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Issue date Oct 10, 2000
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Intel Corporation
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Rolf A. Konstad
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G06 - COMPUTING CALCULATING COUNTING
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