Mark D. Krymsky

Person

  • Langhorne, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Closed loop vacuum cleaner

    • Patent number 7,458,130
    • Issue date Dec 2, 2008
    • Mark D. Krymsky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multi-stage cyclone system for cleaning air

    • Patent number 6,200,361
    • Issue date Mar 13, 2001
    • Mark D. Krymsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering system for cleaning air

    • Patent number 5,908,493
    • Issue date Jun 1, 1999
    • Mark D. Krymsky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Closed loop vacuum cleaner

    • Publication number 20030126715
    • Publication date Jul 10, 2003
    • Mark D. Krymsky
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...