Patents by Inventor Jim Mackenzie

Jim Mackenzie 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).

  • Patent number: 10400403
    Abstract: A snow deflector for a snow blower is formed from a plate member. The plate member includes a first surface portion for being disposed covering a portion of a snow-receiving opening of a fan housing of the snow blower, and a second surface portion configured to cooperate with an adjacent rear interior surface of the snow blower to guide snow along a direction laterally toward a predetermined target region of the snow-receiving opening that is after a discharge chute opening in the fan housing along a direction of fan rotation. The snow is guided simultaneously vertically upward and longitudinally frontward. The first and second surface portions are disposed within respective first and second planes that intersect one another along a common edge shared between the first and second surface portions. The common edge being aligned generally toward the predetermined target region when the plate member is in the installed condition.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: September 3, 2019
    Assignee: LES MACHINERIES PRONOVOST INC.
    Inventor: Jim Mackenzie
  • Publication number: 20190024335
    Abstract: A snow deflector for a snow blower is formed from a plate member. The plate member includes a first surface portion for being disposed covering a portion of a snow-receiving opening of a fan housing of the snow blower, and a second surface portion configured to cooperate with an adjacent rear interior surface of the snow blower to guide snow along a direction laterally toward a predetermined target region of the snow-receiving opening that is after a discharge chute opening in the fan housing along a direction of fan rotation. The snow is guided simultaneously vertically upward and longitudinally frontward. The first and second surface portions are disposed within respective first and second planes that intersect one another along a common edge shared between the first and second surface portions. The common edge being aligned generally toward the predetermined target region when the plate member is in the installed condition.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventor: Jim Mackenzie