using heat-activatable adhesive

Patents Grantslast 30 patents

  • Information Patent Grant

    Double parallel heat seal mailer

    • Patent number 5,375,764
    • Issue date Dec 27, 1994
    • Moore Business Forms, Inc.
    • Dean N. Sauerwine
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hosiery envelope

    • Patent number 3,970,242
    • Issue date Jul 20, 1976
    • Rexham Corporation
    • Clifton S. Swafford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3552282

    • Patent number 3,552,282
    • Issue date Jan 5, 1971
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3339827

    • Patent number 3,339,827
    • Issue date Sep 5, 1967
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2207428

    • Patent number 2,207,428
    • Issue date Jul 9, 1940
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents