TREA

Andrew M. Holverson

Follow

Person

  • Manchester, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyor system for vehicle
    • Patent number 7,934,594
    • Issue date May 3, 2011
    • Henderson Products, Inc.
    • Shannon B. Richardson
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SPREADER APPARATUS FOR VEHICLES
    • Publication number 20100096469
    • Publication date Apr 22, 2010
    • Henderson Enterprises, Inc.
    • Andrew M. Holverson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONVEYOR SYSTEM FOR VEHICLE
    • Publication number 20090269183
    • Publication date Oct 29, 2009
    • Henderson Manufacturing Company
    • Shannon B. Richardson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Spreader apparatus for vehicle
    • Publication number 20060049287
    • Publication date Mar 9, 2006
    • Henderson Enterprises, Inc.
    • Andrew M. Holverson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES