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Dennis E. Arft

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  • Joplin, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sofa sleeper with low-profile head rail
    • Patent number 7,451,504
    • Issue date Nov 18, 2008
    • L&P Property Management Company
    • Dennis Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding mechanism for a futon sofa sleeper
    • Patent number 7,383,596
    • Issue date Jun 10, 2008
    • L&P Property Management Company
    • H. Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sofa with flip-up spring deck
    • Patent number 7,269,865
    • Issue date Sep 18, 2007
    • L&P Property Management Company
    • H. Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Combination air and spring mattress for a sofa sleeper
    • Patent number 7,188,379
    • Issue date Mar 13, 2007
    • L&P Property Management Company
    • Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Raised frame support for sofa-sleeper
    • Patent number 5,903,939
    • Issue date May 18, 1999
    • L&P Property Management Company
    • Dennis E. Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sinuous wire seat section sofa sleeper
    • Patent number 5,745,935
    • Issue date May 5, 1998
    • L&P Property Management Co.
    • Dennis E. Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sofa sleeper deck with transverse slats
    • Patent number 5,528,777
    • Issue date Jun 25, 1996
    • L&P Property Management Company
    • Dennis E. Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Anti-tilt sofa sleeper mechanism
    • Patent number 5,075,909
    • Issue date Dec 31, 1991
    • Legett & Platt, Incorporated
    • Dennis Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable seat pitch sofa sleeper mechanism
    • Patent number 4,928,331
    • Issue date May 29, 1990
    • Leggett & Platt, Incorporated
    • Dennis E. Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Anti-tilt sofa sleeper mechanism
    • Patent number 4,800,598
    • Issue date Jan 31, 1989
    • Leggett & Platt, Incorporated
    • Dennis E. Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sofa Sleeper With Low-Profile Head Rail
    • Publication number 20080098518
    • Publication date May 1, 2008
    • L&P Property Management Company
    • Dennis Arft
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDING MECHANISM FOR A FUTON SOFA SLEEPER
    • Publication number 20080066227
    • Publication date Mar 20, 2008
    • L&P Property Management Company
    • H. Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Sofa with flip-up spring deck
    • Publication number 20070000047
    • Publication date Jan 4, 2007
    • H. Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Combination air and spring mattress for a sofa sleeper
    • Publication number 20060179566
    • Publication date Aug 17, 2006
    • Keith James
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...