Patents by Inventor David Lee Grawe

David Lee Grawe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150101951
    Abstract: Tp Tracker is a compact, light weight, re-useable, crush resistant, moisture resistant container for holding a compact coreless roll of toilet paper, that can be attached to any belt, belt loop, back pack strap, etc. The primary purpose for inventing the TP Tracker was to make using toilet paper by hunters to mark blood trails when tracking a wounded animal. What makes it real unique for hunters, is it can be used one handed, a hunter does not have to set there weapon down to get a piece of toilet paper to mark the blood trail. But TP Tracker goes way beyond that in it also can be used by anyone needing toilet paper far from any restroom facilities, people like; hunters, fishermen, hikers, campers, even military personnel out in the field.
    Type: Application
    Filed: October 15, 2013
    Publication date: April 16, 2015
    Inventor: David Lee Grawe