| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 131191000 | Tubes | 13 |
| 20090056728 | Smokeless smoker - A smokeless smoker comprising an outer member having a plurality of chambers. | 03-05-2009 |
| 20090235939 | Pipe And Smoking Kit - A linear pipe adapted to selectively receive a desired smoking substance and contain said substance in a smoldering/smoking state such that a user can selectively smoke the substance. In some embodiments the pipe can include a retaining cap adapted to further contain the smoking substance. In some embodiments the exterior of the linear pipe can include various adornments to effect a desired appearance. | 09-24-2009 |
| 20100078035 | Easy hitter - A self-extinguishing pipe is described for use with tobacco or other smoking material. The pipe is made in three parts; a body, depth control, and the bowl. The end piece includes a bowl for the tobacco or other smoking material at one end which has an adjustable base and locking mechanism for changing the depth of the bowl. The three-part construction and adjustable base facilitate cleaning of the pipe and removal of ash without needing additional tools. The depth of the bowl is adjusted by rotating the bowl piece in relation to the base of the pipe, like the “nut and bolt” concept. A bore throughout the body of the pipe and the components of the end piece communicate with each other. Together they form an air passage from the smoking material to the mouth end of the pipe. This allows smoke to be drawn in to the user's mouth and the depth of the bowl to be controlled at the same time. | 04-01-2010 |
| 20110005533 | Mold For a Smoking Device - A mold for a smoking device comprises an insertable member removably connected to a body portion. The body portion generally comprises an elongated, preferably cylindrical tube having an open end and a closed end wherein a central axis extends along the axial length of the tube. The insertable member comprises an elongated member having a first end opposite a second end disposed along an axis and a cap portion extending radially outward around the first end. The body portion is filled with a liquid molding medium, such as water, and the insertable member is securely fastened to the body portion. The mold is exposed to a temperature change such that the molding medium changes phase from a liquid state to a solid state. The molded smoking product is removed from the mold and can be used for the user's benefit. | 01-13-2011 |
| 20120060853 | TOBACCO-CONTAINING SMOKING ARTICLE - A smoking article may include a cigarette incorporated within an electrically powered aerosol generating device that acts as a holder for that cigarette. The smoking article possesses at least one form of tobacco. The smoking article also possesses a mouth-end piece that is used by the smoker to inhale components of tobacco that are generated by the action of heat upon components of the cigarette. A representative smoking article possesses an outer housing incorporating a source of electrical power (e.g., a battery), a sensing mechanism for powering the device at least during periods of draw, and a heating device (e.g., at least one electrical resistance heating element) for forming a thermally generated aerosol that incorporates components of tobacco. During use, the cigarette is positioned within the device, and after use, the used cigarette is removed from the device and replaced with another cigarette. | 03-15-2012 |
| 20120160251 | Electronic rechargeable smoking unit - Electronic Rechargeable Smoking Unit is a fully self-contained device for smoking tobacco. The Unit uses an electrically heated element in addition to oxygen that is induced by inhalation on the Unit to combust the tobacco that is placed within the chamber. No oxygen can be induced without the user inhaling through the mouthpiece. Therefore, the tobacco only burns whilst the user is inhaling resulting in all the smoke from the tobacco passing through the lungs of the user. There is a replaceable/reusable filter placed between the burn chamber and the mouthpiece. The Unit also comes with a hose that can be attached to the mouthpiece as an extension tube. The mouthpiece of the hose contains a switch to control the circuit. | 06-28-2012 |
| 20120186592 | FILTERED SINGLE DOSE SMOKING DEVICE - A filtered, tubular smoking device having an externally accessible single dose bowl at one end and a mouthpiece at an opposing end. A longitudinal bore connects the bowl to the mouthpiece to enable smoke generated from the combustion of smoking material in the bowl to be inhaled. The tubular member is made up of a mouthpiece portion removeably engaged to a shank portion. The mouthpiece portion is provided with a chamber coaxial with the longitudinal bore and having an increased diameter over that of the bore in order to sealingly receive a filter therein. The filter is compressed longitudinally and thereby expanded radially to ensure a sealed engagement in the chamber. However, the filter may removed, discarded and replaced by disengaging the mouthpiece portion from the shank portion in order to gain access to the filter chamber. | 07-26-2012 |
| 20120305009 | CIGAR SHAPED SMOKING DEVICE - A cigar shaped pipe, ideally made from premium materials such as briar, yet designed to be low cost to manufacture. The device uses a comparatively thin-walled combustion chamber, which both keeps material costs to a minimum, and also enables a comparatively simple and easy to manufacture design. In a preferred embodiment, the pipe will not use metal parts or clips, but rather will use an end cap that is made of the same materials as the main pipe body, and thus will have similar thermal expansion properties, as well as having the same beneficial combustion chamber properties. This end cap utilizes a unique O-ring design to hold the pipe's end cap onto position, thus enabling easy loading and cleaning. This design also helps to prevent pipe cracking problems and loose part problems that can otherwise occur (due to differential thermal expansion) when metal parts are used. | 12-06-2012 |
| 20120318283 | FLAVOR INHALATION PIPE - A flavor inhalation pipe includes a hollow cylindrical pipe body ( | 12-20-2012 |
| 20130269716 | Glass cigarette - A glass cigarette with an elongate hollow tubular borosilicate glass member. The glass member has a first open ended cylindrical smoking material retaining portion, a second cylindrical smoke cooling passage portion and a third tapered tubular mouthpiece portion. A restrictor portion joins the first portion to the second portion. The third tapered portion is contiguous with and fixed to the second portion. The mouthpiece is open ended at the tapered end. A preferred embodiment includes the overall length of the glass cigarette is approximately 106 mm. | 10-17-2013 |
| 20150020819 | SMOKING APPARATUSES WITH AN INTEGRATED FILTER HOLDER - A smoking apparatus including a substantially hollow stem defining a bore having a bore diameter, the hollow stem including a first end, a second end disposed opposite the first end. A bowl is situated proximate the first end of the hollow stem and is configured to receive smoking product. The smoking apparatus includes a filter holder comprising a filter stop, a retainer lip, and a filter region. The filter stop is disposed between the first and second ends. The retainer lip is defined by the second end of the hollow stem, projects into the hollow stem, and defines a retainer lip opening providing space for fluid communication through the retainer lip. The filter region is disposed between the retainer lip and the filter stop. In some examples, the smoking apparatus includes a filter tool to help extract a compressible filter from the filter holder. | 01-22-2015 |
| 20150059778 | SMOKING PIPE - A smoking pipe that is puffed on by a user and holds tobacco that is lit by the user using a lighter. The pipe includes a stem and a bowl. The stem is puffed on by the user. The bowl extends from the stem, and holds the tobacco to be lit by the user using the lighter. | 03-05-2015 |
| 20160183589 | SINGLE DOSE SMOKING DEVICE - Disclosed is a novel single dose smoking device that provides advancement to the traditional pipe bowl design, and these advancements translate exceedingly well to the unique applications of an expanding smokers market, where discerning smokers are increasingly refining their preferences. More specifically, the single dose smoking device includes a tubular stem with a first end and a second end. An insertable cylindrical bowl is formed from an organic or inorganic material with a draw end and pack end. The pack end includes a lip formed around the insertable cylindrical bowl, the draw end sized to fit into the second end of the tubular stem up until the lip. The draw end includes a hole or series of holes therethrough for allowing gases to pass therebetween. | 06-30-2016 |
