Patents by Inventor Derek Grant

Derek Grant 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: 20220363319
    Abstract: Apparatus and associated methods relate to a tire containment device securely mounted to an axle of a vehicle to contain shrapnel caused by a tire blowout. In an illustrative example, the tire containment device may include an axle bracket and a tire fender. The axle bracket, for example, may be mounted to an axle of the vehicle. The tire fender may, for example, have a substantially continuous containment cavity. In some examples, when the tire fender is coupled to a vehicle axle by the axle bracket, the containment cavity may extend over at least a top and an exterior face of an upper third of a diameter of a tire. For example, the containment cavity may substantially intercept shrapnel from failure of the tire before it reaches a body of the vehicle. Various embodiments may advantageously reduce damage to a body of the vehicle during a tire blowout.
    Type: Application
    Filed: May 13, 2022
    Publication date: November 17, 2022
    Inventor: Derek Grant
  • Patent number: 8413458
    Abstract: A device (10) for retaining beverage cooling means (11) within a vessel (12) is disclosed. The device comprises a vessel engaging portion (14) and means (16) for engaging the beverage cooling means (11), wherein the means (16) for engaging the beverage cooling means (11) permits the beverage cooling means to move in sliding relation with respect to the vessel (14) engaging portion.
    Type: Grant
    Filed: November 17, 2008
    Date of Patent: April 9, 2013
    Inventor: David Derek Grant Spratley
  • Patent number: 8074307
    Abstract: An air circulation unit introduces air into a space under the bed cover from a foot-end of a bed. The air circulation unit includes an assembly for suspending the bed cover so that an occupant or occupants of the bed are partially relieved of the full weight of the bed cover. In use, the unit serves to introduce air which may be heated or cooled or at ambient temperature into the space under the bed cover and so circulate air over the occupant or occupants of the bed to keep the occupant or occupants as comfortable as possible during sleep despite surrounding conditions.
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: December 13, 2011
    Inventor: David Derek Grant Spratley
  • Publication number: 20110113818
    Abstract: A device (10) for retaining beverage cooling means (11) within a vessel (12) is disclosed. The device comprises a vessel engaging portion (14) and means (16) for engaging the beverage cooling means (11), wherein the means (16) for engaging the beverage cooling means (11) permits the beverage cooling means to move in sliding relation with respect to the vessel (14) engaging portion.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 19, 2011
    Inventor: David Derek Grant Spratley
  • Publication number: 20100293988
    Abstract: A device (10) for retaining beverage cooling means (11) within a vessel (12) is disclosed. The device (10) comprises a vessel engaging portion (14) and means (16) for engaging the beverage cooling means (11). The vessel engaging portion (14) comprises biasing means (16) which biases the means for engaging the beverage cooling means to the base of the vessel (12).
    Type: Application
    Filed: November 17, 2008
    Publication date: November 25, 2010
    Inventor: David Derek Grant Spratley
  • Publication number: 20080196434
    Abstract: A device for cooling beverages comprises a body and a clip connected to the body via an articulated arm. In use, the clip is engaged with the rim of a drinking vessel such that the arm extends into the drinking vessel and holds the body near the bottom of the vessel. The body contains a material which absorbs heat and thereby cools the beverage. The arm and clip help to keep the body immersed and prevent it from floating.
    Type: Application
    Filed: July 20, 2006
    Publication date: August 21, 2008
    Inventor: David Derek Grant Spratley
  • Patent number: 6310051
    Abstract: The invention provides the use of dipyridoxyl or aminopolycarboxylic acid based chelating agents, metal chelates and salts thereof, in the manufacture of a therapeutic agent for use in the treatment or prophylaxis of atherosclerosis and related conditions in the human or non-human animal body.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: October 30, 2001
    Assignee: Nycomed Imaging AS
    Inventors: Jan Olof Gustav Karlsson, Rolf Goran Gustav Andersson, Anders Olsson, Bo Zieden, Per Jynge, Tudor Griffith, Derek Grant, Robertson Towart, Helge Refsum