Patents by Inventor Luke Jacobson

Luke Jacobson 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: 20190281901
    Abstract: The product relates to a heat-regulating sock (1) with heat-conducting materials in certain areas. In one example embodiment the device may provide a means of conducting heat in and around the foot and leg. Heat can be intentionally transferred from one area of the foot to another, from an area of the leg to an area of the foot, from an area of leg to an area of the foot, from the foot to the localized atmosphere, or from the localized atmosphere to the foot. To this end, the inventive sock has at least one thermally conductive material (2) touching a portion of the foot or leg, in one or multiple locations, and conducting heat towards other regions of the foot or away from the contacted area of the foot with one or more additional materials insulating the conductive material.
    Type: Application
    Filed: March 19, 2018
    Publication date: September 19, 2019
    Inventor: Luke Jacobson
  • Patent number: 4691613
    Abstract: A bass drum pedal includes a base frame with a pivotal footplate assembly for driving a rotatable shaft supported on the frame. A hammer is connected to the drive shaft, and is moved to impact on a drum head. A cable connects the footplate to a generally spiral shaped torque arm mounted to the drive shaft. The torque arm is adjustable to vary the amount of footplate movement per unit of hammer sweep. A spring and chain are connected between the frame and drive shaft to return the hammer to a resting position after being operated to impact on the drum. A pair of sprockets are eccentrically mounted with the chain wrapped around them such that the amount of footplate movement per unit of total spring tension can be increased or decreased throughout the hammer stroke. The footplate assembly includes a heel plate, arch plate and toe plate each adjustably attached to a pair of rails pivotally connected to the base frame at the heel end.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: September 8, 1987
    Inventor: Luke Jacobson