TREA

Joseph P. Callahan Jr.

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making adhesive tape strip and tape flag pads with center...
    • Patent number 6,238,510
    • Issue date May 29, 2001
    • 3M Innovative Properties Company
    • Joseph P. Callahan
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Method of magnetically and/or electrostatically positioning pressur...
    • Patent number 6,127,002
    • Issue date Oct 3, 2000
    • 3M Innovative Properties Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Adhesive tape strip and tape flag pads with center tabbed leader strip
    • Patent number 5,939,161
    • Issue date Aug 17, 1999
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Adhesive sheet pad with center tabbed leader strip
    • Patent number 5,798,159
    • Issue date Aug 25, 1998
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Attachment strips
    • Patent number 5,786,062
    • Issue date Jul 28, 1998
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Compressible sheet dispenser
    • Patent number 5,755,356
    • Issue date May 26, 1998
    • Minnesota Mining and Manufacturing Company
    • Willem V. Bastiaens
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Header padded stationery equipped with adhesive sheet pads recessed...
    • Patent number 5,697,518
    • Issue date Dec 16, 1997
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Attachment strips
    • Patent number 5,672,404
    • Issue date Sep 30, 1997
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adhesive beads
    • Patent number 5,625,006
    • Issue date Apr 29, 1997
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of magnetically and/or electrostatically positioning pressur...
    • Patent number 5,599,618
    • Issue date Feb 4, 1997
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Frame assembly and composite inclusive thereof
    • Patent number 5,549,267
    • Issue date Aug 27, 1996
    • Minnesota Mining and Manufacturing Company
    • June M. Armbruster
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Adhesive beads
    • Patent number 5,536,786
    • Issue date Jul 16, 1996
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dispenser package
    • Patent number 5,518,144
    • Issue date May 21, 1996
    • Minnesota Mining and Manufacturing Company
    • Bruce E. Samuelson
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Adhesive beads
    • Patent number 5,322,731
    • Issue date Jun 21, 1994
    • Minnesota Mining and Manufacturing Company
    • Joseph P. Callahan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents