convex shaped end panel

Patents Grantslast 30 patents

  • Information Patent Grant

    Easy-open can end, method for manufacturing can end, and beverage p...

    • Patent number 8,627,978
    • Issue date Jan 14, 2014
    • Kirin Beer Kabushiki Kaisha
    • Tadashi Nishibe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Self-closing resealable can end

    • Patent number 8,215,513
    • Issue date Jul 10, 2012
    • Popseal LLC.
    • Michael D. Grissom
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Can-like member for drinks

    • Patent number 6,102,242
    • Issue date Aug 15, 2000
    • Josephus Ignatius Matthias Jansen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    End constructions for containers

    • Patent number 5,680,952
    • Issue date Oct 28, 1997
    • Ball Corporation
    • Howard Curtis Chasteen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process for providing filled containers

    • Patent number 4,680,917
    • Issue date Jul 21, 1987
    • International Paper Company
    • Thomas P. Hambleton
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hermetic sealed container with pull tab

    • Patent number 4,650,088
    • Issue date Mar 17, 1987
    • Toyo Seikan Kaisha, Limited
    • Kazumi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    End closure structure for a container

    • Patent number 4,557,398
    • Issue date Dec 10, 1985
    • International Paper Company
    • Thomas P. Hambleton
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Push-down gate in a raised aperture in a can end

    • Patent number 4,215,792
    • Issue date Aug 5, 1980
    • Gerald B. Klein
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Easy opening container unit having a domed end panel

    • Patent number 4,176,760
    • Issue date Dec 4, 1979
    • The Continental Group, Inc.
    • Donald J. Roth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents