Patents by Inventor Ronald Hugh Chamness

Ronald Hugh Chamness 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).

  • Vent cover with biased door
    Patent number: 9157652
    Abstract: A vent cover includes a body having an inner portion and a outer portion, a vent exhaust hole defined in the body through the inner portion and the outer portion, an enclosure defined between the inner portion and the outer portion; and a door movably coupled to the body, the door including a biasing portion and a door portion, the door moveable between a first position and a second position, the door in the first position at least partially covering the vent exhaust hole, the second position having a clearance between the door portion and the vent exhaust hole, the biasing portion enclosed within the enclosure of the body and including a biasing element biasing the door to the first position.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: October 13, 2015
    Inventor: Ronald Hugh Chamness
  • VENT COVER WITH BIASED DOOR
    Publication number: 20140065944
    Abstract: A vent cover includes a body having an inner portion and a outer portion, a vent exhaust hole defined in the body through the inner portion and the outer portion, an enclosure defined between the inner portion and the outer portion; and a door movably coupled to the body, the door including a biasing portion and a door portion, the door moveable between a first position and a second position, the door in the first position at least partially covering the vent exhaust hole, the second position having a clearance between the door portion and the vent exhaust hole, the biasing portion enclosed within the enclosure of the body and including a biasing element biasing the door to the first position.
    Type: Application
    Filed: August 30, 2012
    Publication date: March 6, 2014
    Inventor: Ronald Hugh Chamness