operating by deformation of flexible walls

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple stage pinch valve and filling apparatus using a multiple s...

    • Patent number 10,174,849
    • Issue date Jan 8, 2019
    • Festo Corporation
    • Majid Javaheri
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Assembly having a holding toric body for closing an annular collar,...

    • Patent number 9,027,776
    • Issue date May 12, 2015
    • Sartorius Stedim FMT S.A.S.
    • Frederic Bernard
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cinch valve with elastic elements

    • Patent number 8,955,819
    • Issue date Feb 17, 2015
    • Acrison, Inc.
    • Marc S. Landry
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Portable water tank with valved drain sleeve

    • Patent number 7,905,368
    • Issue date Mar 15, 2011
    • Eldred Corporation
    • Jan Christensen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    “Y” axis dynamic cone system for use with a flexible silo, bulk bag...

    • Patent number 7,845,600
    • Issue date Dec 7, 2010
    • Mark Michael Kosich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for conveying coating powder and method for conveying powder...

    • Patent number 7,452,166
    • Issue date Nov 18, 2008
    • J. Wagner AG
    • Leopold von Keudell
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Concrete hose shut-off valve

    • Patent number 6,817,591
    • Issue date Nov 16, 2004
    • Construction Forms, Inc.
    • Gary D. Lehnhardt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for carrying loose products

    • Patent number 6,736,296
    • Issue date May 18, 2004
    • Cobra Containers S.p.A.
    • Cesare Marino
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fill tube control apparatus

    • Patent number 6,530,403
    • Issue date Mar 11, 2003
    • James R. McGregor
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Discharge outlet control

    • Patent number 6,378,559
    • Issue date Apr 30, 2002
    • Ian George Humphryson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Material feeder, dispensing member and method

    • Patent number 6,375,035
    • Issue date Apr 23, 2002
    • Saint-Gobain Abrasives Technology Company
    • Robert A. Munroe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container comprising a flexible internal part

    • Patent number 6,011,223
    • Issue date Jan 4, 2000
    • Mann & Hummel ProTec GmbH
    • Stephan Poller
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container with a flexible internal member and multiple outlets for...

    • Patent number 5,697,523
    • Issue date Dec 16, 1997
    • Filterwerk Mann & Hummel GmbH
    • Otto Brandauer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Variable opening seal

    • Patent number 5,464,189
    • Issue date Nov 7, 1995
    • Li Medical Technologies, Inc.
    • Lehmann K. Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Filling device

    • Patent number 5,322,096
    • Issue date Jun 21, 1994
    • Windmoller and Holscher
    • Konrad Tetenborg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Selectively shakeable freestanding particulate matter reservoir

    • Patent number 5,105,981
    • Issue date Apr 21, 1992
    • Thomas Gehman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Air lock valve for pneumatic conveying system

    • Patent number 4,482,276
    • Issue date Nov 13, 1984
    • Atlantic Bridge Company Limited
    • Joseph R. C. Chouinard
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Openable closing device for freight or storage tanks

    • Patent number 4,460,110
    • Issue date Jul 17, 1984
    • Esko Pollto Oy
    • Pertti J. Helander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Twin outlet feed distributor

    • Patent number 4,416,568
    • Issue date Nov 22, 1983
    • Raymond L. Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flexible hatch cover

    • Patent number 4,030,629
    • Issue date Jun 21, 1977
    • Kimberly-Clark Corporation
    • Igor V. Melnikov
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic outlet for receiving female hose connections of different...

    • Patent number 4,018,484
    • Issue date Apr 19, 1977
    • ACF Industries, Incorporated
    • Richard H. Dugge
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3913784

    • Patent number 3,913,784
    • Issue date Oct 21, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3841535

    • Patent number 3,841,535
    • Issue date Oct 15, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3695576

    • Patent number 3,695,576
    • Issue date Oct 3, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3693841

    • Patent number 3,693,841
    • Issue date Sep 26, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3627383

    • Patent number 3,627,383
    • Issue date Dec 14, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3556352

    • Patent number 3,556,352
    • Issue date Jan 19, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3433245

    • Patent number 3,433,245
    • Issue date Mar 18, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3371906

    • Patent number 3,371,906
    • Issue date Mar 5, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3318639

    • Patent number 3,318,639
    • Issue date May 9, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents