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Patents Grantslast 30 patents

  • Information Patent Grant

    Underground tank hold-down system

    • Patent number 9,151,073
    • Issue date Oct 6, 2015
    • Watco Tanks, Inc.
    • David Watson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Underground tank hold-down system

    • Patent number 8,807,512
    • Issue date Aug 19, 2014
    • Watco Tanks, Inc.
    • David Watson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Yoke type quick opening closure

    • Patent number 8,308,011
    • Issue date Nov 13, 2012
    • Perry Equipment Corporation
    • Firdosh Mehta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for covering an opening

    • Patent number 7,726,704
    • Issue date Jun 1, 2010
    • Steven Martin Goldstein
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Closure ring assembly for steel drums

    • Patent number 7,597,367
    • Issue date Oct 6, 2009
    • Berenfield Holdings (Mason), LLC
    • Gregory N. Berenfield
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealing ring with improved fastener

    • Patent number 7,500,701
    • Issue date Mar 10, 2009
    • Thomas & Betts International, Inc.
    • Daniel Lalancette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Outdoor sealing end

    • Patent number 7,495,172
    • Issue date Feb 24, 2009
    • NKT Cables GmbH
    • Uwe Amerpohl
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clamping straps with safety mechanism for container covers

    • Patent number 6,443,507
    • Issue date Sep 3, 2002
    • Akzo Nobel N.V.
    • Albert Korvemaker
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure ring assembly for an open-head drum

    • Patent number 6,435,576
    • Issue date Aug 20, 2002
    • Lenix Fred Kusta
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Destructible locking device

    • Patent number 6,406,074
    • Issue date Jun 18, 2002
    • Inner-Tite Corp.
    • John Mahaney
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    One-piece stainless steel rim for mating a meter cover and base and...

    • Patent number 6,386,790
    • Issue date May 14, 2002
    • ABB Automation Inc.
    • Patrick L. Thiel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split ring closure for cylindrical drum

    • Patent number 5,971,190
    • Issue date Oct 26, 1999
    • Anthony Mannino
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealing ring

    • Patent number 5,851,038
    • Issue date Dec 22, 1998
    • Ekstrom Industries, Inc.
    • Darrell Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Protective shoe for open top metal containers

    • Patent number 5,829,624
    • Issue date Nov 3, 1998
    • Skolnik Industries, Inc.
    • Howard Z. Skolnik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Drum closure assembly

    • Patent number 5,584,410
    • Issue date Dec 17, 1996
    • Hallen Products Ltd.
    • Allen D. Siblik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for the rapid fastening and unfastening of tubular filtering...

    • Patent number 5,223,134
    • Issue date Jun 29, 1993
    • Carlo Riva
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Drum closure assembly

    • Patent number 5,215,206
    • Issue date Jun 1, 1993
    • Hallen Products, Ltd.
    • Allen D. Siblik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Split lock ring for bulk material container

    • Patent number 5,193,864
    • Issue date Mar 16, 1993
    • Clarence B. Coleman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Securing mechanism for an electricity metering device

    • Patent number 5,181,166
    • Issue date Jan 19, 1993
    • Schlumberger Canada Limited
    • Chesley R. Howell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Latching device for securing a closure to a cask for transporting r...

    • Patent number 5,018,772
    • Issue date May 28, 1991
    • Westinghouse Electric Corp.
    • Franklin D. Obermeyer
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Interior deadbolt knob fastening apparatus

    • Patent number 5,000,498
    • Issue date Mar 19, 1991
    • Lewis E. Upchurch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Seal ring for open head drum

    • Patent number 4,982,864
    • Issue date Jan 8, 1991
    • Self Manufacturing Company
    • Fred A. Kusta
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Drum lock device

    • Patent number 4,957,317
    • Issue date Sep 18, 1990
    • Taurus Precision, Inc.
    • Gary P. Jakubas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electric meter socket sealing ring

    • Patent number 4,934,747
    • Issue date Jun 19, 1990
    • Ekstron Industries, Inc.
    • Albert K. Langdon
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Closure arrangement for spent nuclear fuel shipping containers

    • Patent number 4,883,637
    • Issue date Nov 28, 1989
    • Nuclear Assurance Corporation
    • John D. McDaniels
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Device for the installation and retention of a shutter plate for an...

    • Patent number 4,743,054
    • Issue date May 10, 1988
    • Framatome
    • Claude Lavalerie
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Front entry electric meter locking assembly

    • Patent number 4,674,304
    • Issue date Jun 23, 1987
    • E. J. Brooks Company
    • Richard S. Guiler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Primary manway closure redundant restraint

    • Patent number 4,524,729
    • Issue date Jun 25, 1985
    • Combustion Engineering, Inc.
    • Frank P. Hill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flange system for pipeline plugging

    • Patent number 4,513,788
    • Issue date Apr 30, 1985
    • Koppl Company Inc.
    • Melvin D. Coker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve box cover

    • Patent number 4,461,597
    • Issue date Jul 24, 1984
    • Gerard F. Laurin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents