Patents by Inventor Matthew J Dryfhout

Matthew J Dryfhout 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: 8739411
    Abstract: A method and apparatus of removing hair from the back, shoulders and arms of a man utilizes a device comprising a comb having teeth on a lower end and a blade embedded in the teeth so that a lower active edge of the blade does not reach a lower edge of the teeth and a s result there is no exposed blade and no skin irritation or safety concerns. A rigid or semi-rigid one-piece elongated handle, a proximal end of the handle having a channel shaped to slidably receive the upper end of the comb, the proximal end also having a lever pressing against the comb to hold the comb securely to the proximal end of the handle, the lever capable of being bent to release the comb. The device has a center of gravity approximately one-third of the way down the handle from the proximal end of the handle.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: June 3, 2014
    Inventors: Iain Kinghorn, Matthew J Dryfhout