Patents by Inventor Scott Marriott Dalfors

Scott Marriott Dalfors 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: 6851254
    Abstract: A rake having a self-cleaning mechanism and method of its manufacture. The rake comprises a handle, a body, a plurality of tines extending from the body, a push-rod extending along the handle to the body, a push rod actuator for extending and retrieving the push-rod, an actuator bar slidingly attached to the body and connected to the push-rod, at least one extender connected to the actuator bar, and a cleaning bar attached to the extender(s). The cleaning bar has a plurality of cleaning channels, one for each tine and is extended and retrieved along the tines when the push-rod actuator is actuated. Each of the cleaning channels has a shape and a size that generally corresponds to a shape and a size of a respective one of the tines. Upon actuation, cleaning bar moves along the tines such that the cleaning channels remove debris from the tines.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: February 8, 2005
    Assignee: Falling Leaf Innovations, Inc.
    Inventor: Scott Marriott Dalfors