Rolando Altamirano

Person

  • Grafton, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tapered boom hose

    • Patent number 6,913,041
    • Issue date Jul 5, 2005
    • Construction Forms, Inc.
    • Gary D. Lehnhardt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fiberglass, reinforced concrete hose shut-off valve

    • Patent number 6,871,832
    • Issue date Mar 29, 2005
    • Construction Forms, Inc.
    • Gary D. Lehnhardt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fiberglass, reinforced concrete hose shut-off valve

    • Publication number 20040149942
    • Publication date Aug 5, 2004
    • Gary D. Lehnhardt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered boom hose

    • Publication number 20040069356
    • Publication date Apr 15, 2004
    • Gary D. Lehnhardt
    • E04 - BUILDING