-
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Flexible shaft cutting tool
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Patent number D466775
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Issue date Dec 10, 2002
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Roto Zip Tool Corporation
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Jason R. Kopras
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D08 - Tools and hardware
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-
-
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Hand-held power tool
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Patent number 6,443,675
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Issue date Sep 3, 2002
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Roto Zip Tool Corporation
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Robert K. Kopras
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Spiral cutting tool
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Patent number D439122
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Issue date Mar 20, 2001
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Roto Zip Tool Corporation
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Scott Adler
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D08 - Tools and hardware
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Angle attachment for power tool
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Patent number 6,048,260
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Issue date Apr 11, 2000
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Roto Zip Tool Corporation
-
Robert K. Kopras
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Wood router bit
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Patent number 5,323,823
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Issue date Jun 28, 1994
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Roto Zip Tool Corporation
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Robert K. Kopras
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B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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Bit for cutting sheetrock
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Patent number 5,143,490
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Issue date Sep 1, 1992
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Roto Zip Tool Corporation
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Robert K. Kopras
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B28 - WORKING CEMENT, CLAY, OR STONE
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78177382 - GUIDEPOINT
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Serial number 78177382
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Registration number 2756347
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Filing date Oct 23, 2002
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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78171355 - SYNCHROSPEED
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Serial number 78171355
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Filing date Oct 4, 2002
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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78145171 - ROTOMITE
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Serial number 78145171
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Registration number 2713622
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Filing date Jul 18, 2002
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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78145368 - MINICRAFT
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Serial number 78145368
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Registration number 2740461
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Filing date Jul 18, 2002
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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76204446 - SPIRAL SAW
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Serial number 76204446
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Registration number 2751763
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Filing date Feb 2, 2001
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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76053562 - REVOLUTION
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Serial number 76053562
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Registration number 2457255
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Filing date May 22, 2000
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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75622434 - ZIP MATE
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Serial number 75622434
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Registration number 2414580
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Filing date Jan 19, 1999
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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74312979 - SPIRA CUT
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Serial number 74312979
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Registration number 1857176
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Filing date Sep 10, 1992
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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74011545 - ZIP
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Serial number 74011545
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Registration number 1642591
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Filing date Dec 18, 1989
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools
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74011632 - ROTO ZIP
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Serial number 74011632
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Registration number 1641899
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Filing date Dec 18, 1989
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ROTO ZIP TOOL CORPORATION
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7 - Machines and machine tools