TREA

Donald O. Larson

Follow

Person

  • Audubon, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Traction splint
    • Patent number 8,870,802
    • Issue date Oct 28, 2014
    • Water Crest Industries LLC
    • Ryan L. Anderson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wheeled attachment for a litter
    • Patent number 8,424,899
    • Issue date Apr 23, 2013
    • Donald O. Larson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spine immobilizer with removable straps
    • Patent number 8,302,610
    • Issue date Nov 6, 2012
    • Donald O. Larson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Traction splint device
    • Patent number 8,273,044
    • Issue date Sep 25, 2012
    • Donald O. Larson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Human transporting system
    • Patent number 7,740,298
    • Issue date Jun 22, 2010
    • Donald O. Larson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Wheeled attachment system
    • Patent number 7,631,380
    • Issue date Dec 15, 2009
    • Donald O. Larson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wheeled attachment system for spine boards
    • Patent number 7,516,503
    • Issue date Apr 14, 2009
    • Donald O. Larson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Wheeled attachment system for spine boards
    • Patent number 7,516,502
    • Issue date Apr 14, 2009
    • Donald O. Larson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Medical arm securing device
    • Patent number 7,107,994
    • Issue date Sep 19, 2006
    • Donald O. Larson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HUMAN TRANSPORTING SYSTEM
    • Publication number 20100133865
    • Publication date Jun 3, 2010
    • Donald O. Larson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Medical arm securing device
    • Publication number 20050022825
    • Publication date Feb 3, 2005
    • Donald O. Larson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE