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Z valve
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Patent number 8,015,992
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Issue date Sep 13, 2011
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Flight Rail Corporation
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Max P. Schlienger
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Conduit flow controller
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Patent number 6,810,903
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Issue date Nov 2, 2004
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Hydra-Stop, Inc.
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Kevin P. Murphy
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Retaining snap ring safety adapter
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Patent number 5,957,147
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Issue date Sep 28, 1999
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Paul Hubbell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Device and method for remotely venting a container
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Patent number 5,634,484
-
Issue date Jun 3, 1997
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The United States of America as represented by the Department of Energy
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James M. Vodila
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Valve and tapping tee apparatus and method
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Patent number 4,809,735
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Issue date Mar 7, 1989
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Perfection Corporation
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Frank R. Volgstadt
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Installing reservoir taps
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Patent number 4,779,636
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Issue date Oct 25, 1988
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John W. Crowe
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve and tapping tee apparatus and method
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Patent number 4,730,636
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Issue date Mar 15, 1988
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Perfection Corporation
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Frank R. Volgstadt
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Assembly of pipes
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Patent number 4,648,419
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Issue date Mar 10, 1987
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Total Compagnie Francaise des Petroles
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Jean-Luc Herve
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
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Wasteless connecting valves
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Patent number 4,204,661
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Issue date May 27, 1980
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Thore Stromberg
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Apparatus for removing a fitting
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Patent number 4,175,581
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Issue date Nov 27, 1979
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Ralph L. Peterson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3237638
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Patent number 3,237,638
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Issue date Mar 1, 1966
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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3186604
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Patent number 3,186,604
-
Issue date Jun 1, 1965
-
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
-
3087506
-
Patent number 3,087,506
-
Issue date Apr 30, 1963
-
G01 - MEASURING TESTING
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3032867
-
Patent number 3,032,867
-
Issue date May 8, 1962
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2983277
-
Patent number 2,983,277
-
Issue date May 9, 1961
-
G05 - CONTROLLING REGULATING
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2711753
-
Patent number 2,711,753
-
Issue date Jun 28, 1955
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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2656083
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Patent number 2,656,083
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Issue date Oct 20, 1953
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B60 - VEHICLES IN GENERAL