-
Self-adjusting pipe spinner
-
Patent number 11,060,362
-
Issue date Jul 13, 2021
-
Hawk Industries, Inc.
-
Raul H. Perez
-
E21 - EARTH DRILLING MINING
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Gear nut adjustment assembly
-
Patent number 10,746,268
-
Issue date Aug 18, 2020
-
Hawk Industries, Inc.
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Michael Ernest Rivera
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E21 - EARTH DRILLING MINING
-
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Self-adjusting pipe spinner
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Patent number 10,036,216
-
Issue date Jul 31, 2018
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Hawk Industries, Inc.
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Raul H. Perez
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E21 - EARTH DRILLING MINING
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Self-adjusting pipe spinner
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Patent number 9,097,072
-
Issue date Aug 4, 2015
-
Hawk Industries, Inc.
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Raul H. Perez
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E21 - EARTH DRILLING MINING
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Airplane
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Patent number D271294
-
Issue date Nov 8, 1983
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Hawk Industries, Inc.
-
Ernest D. Hauk
-
D12 - Transportation
-
Water well developing system
-
Patent number 4,392,527
-
Issue date Jul 12, 1983
-
Hawk Industries, Inc.
-
Ernest D. Hauk
-
E21 - EARTH DRILLING MINING
-
Annular casing hammer
-
Patent number 4,340,120
-
Issue date Jul 20, 1982
-
Hawk Industries, Inc.
-
Ernest D. Hauk
-
E21 - EARTH DRILLING MINING
-
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76677395 - T-WREX
-
Serial number 76677395
-
Registration number 3576626
-
Filing date May 25, 2007
-
Hawk Industries, Inc.
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7 - Machines and machine tools
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76321858
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Serial number 76321858
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Registration number 2651707
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Filing date Oct 9, 2001
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HAWK INDUSTRIES, INC.
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7 - Machines and machine tools
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76322031 - HAWK
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Serial number 76322031
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Registration number 2662503
-
Filing date Oct 9, 2001
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HAWK INDUSTRIES, INC.
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7 - Machines and machine tools
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76284931 - SPINNERHAWK
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Serial number 76284931
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Registration number 2642275
-
Filing date Jul 13, 2001
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Hawk Industries, Inc.
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7 - Machines and machine tools
-
74478588 - HAWKJAW
-
Serial number 74478588
-
Registration number 1967261
-
Filing date Jan 12, 1994
-
HAWK INDUSTRIES, INC.
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7 - Machines and machine tools
-
73764708 - SPINMASTER
-
Serial number 73764708
-
Registration number 1577309
-
Filing date Nov 21, 1988
-
HAWK INDUSTRIES, INC.
-
7 - Machines and machine tools
-
73618583 - HAWK
-
Serial number 73618583
-
Registration number 1442408
-
Filing date Sep 8, 1986
-
HAWK INDUSTRIES, INC.
-
35 - Advertising
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