Patents by Inventor Darrin J. Nicholson

Darrin J. Nicholson 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: 9364023
    Abstract: The present invention is a tobacco smoking holder for smoking a cigarette and filtering the tobacco byproducts from the air before emitting the clear air from the holder. The holder enables a user to mount the cigarette within the holder, light the cigarette while in the holder, smoke the cigarette while in the holder isolating the combustion byproducts through a motorized filtering assembly housed within a housing, which removes the cigarette's byproducts from the air before exhausting the air, thereby protecting others from secondary smoke and other products produced during smoking. When finished smoking, the cigarette is then extinguished while in the housing by an extinguishing canister that encompasses the lit end of the cigarette.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: June 14, 2016
    Inventor: Darrin J. Nicholson
  • Patent number: 5472001
    Abstract: A smokeless cigarette filter device has a barrel fabricated out of molded, heat resistant durable material. A structure on a first end of the barrel is for covering the mouth and nose of a smoker. An element is provided for holding a cigarette within the barrel, so that a butt end of the cigarette can enter the mouth and nose covering structure. A component is provided for lighting a distal end of the cigarette within the barrel when the smoker inhales. An assembly is on a second end of the barrel, for filtering harmful first and second hand smoke coming from the lit cigarette and the smoker, so as to prevent the smoke from ever reaching the outside air. An apparatus is provided for extinguishing the cigarette within the barrel, when the smoker is done smoking the cigarette.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: December 5, 1995
    Inventor: Darrin J. Nicholson