TREA

Robert C. Hagemeister

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  • Boston, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stackable bedding foundation
    • Patent number 5,361,434
    • Issue date Nov 8, 1994
    • Leggett & Platt, Incorporated
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stackable bedding foundation
    • Patent number 5,052,064
    • Issue date Oct 1, 1991
    • Leggett & Platt, Incorporated
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring module
    • Patent number 4,838,528
    • Issue date Jun 13, 1989
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring module with lock
    • Patent number 4,828,233
    • Issue date May 9, 1989
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring module
    • Patent number 4,796,872
    • Issue date Jan 10, 1989
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring module
    • Patent number 4,736,933
    • Issue date Apr 12, 1988
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring module
    • Patent number 4,729,550
    • Issue date Mar 8, 1988
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring unit
    • Patent number 4,721,290
    • Issue date Jan 26, 1988
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring unit
    • Patent number 4,685,659
    • Issue date Aug 11, 1987
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring module
    • Patent number 4,684,111
    • Issue date Aug 4, 1987
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring unit
    • Patent number 4,666,136
    • Issue date May 19, 1987
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring unit
    • Patent number 4,595,181
    • Issue date Jun 17, 1986
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring assembly
    • Patent number 4,595,180
    • Issue date Jun 17, 1986
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Anchor for securing the lower end of a spring
    • Patent number 4,592,106
    • Issue date Jun 3, 1986
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bent wire spring unit
    • Patent number 4,577,841
    • Issue date Mar 25, 1986
    • Webster Spring Co. Inc.
    • Robert C. Hagemeister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...