HERBAL RETENTION DEVICE
The present invention provides a novel herbal retention device for use with a vaporizing unit. More specifically, the present invention provides a high-temperature resistant permeable herbal container body defining an herbal retention area, a selectively openable aperture at an upper portion, the upper portion further defining a first set of apertures sized to permit vapor to exit the herbal retention area, and a lower portion, the lower portion defining a second set of apertures sized to permit hot air to enter but no herbal residue to exit the herbal retention area.
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This application is a non-provisional of U.S. provisional patent application No. 61/691,626, filed Aug. 21, 2012, and claims priority thereto.
FIELD OF THE INVENTIONThe present invention provides a novel herbal retention device for use with a vaporizing unit. More specifically, the present invention provides a permeable herbal container utilized in combination with a convection-based vaporizing unit.
BACKGROUND OF THE INVENTIONA vaporizer is a device used to extract the active ingredients of plant material, e.g., cannabis, tobacco, or other herbs or blends, for inhalation by a human. Vaporization involves heating a material so that its active compounds boil off into a vapor. As opposed to smoking, i.e., burning, vaporization avoids the production of irritating, toxic, and carcinogenic by-products. In fact, no combustion occurs, so no smoke or taste of smoke is present. Studies show that vapor contains substantially zero particulate matter or tar, and, in comparison to smoking, significantly lower concentrations of noxious gases such as carbon monoxide. It has also been shown that, in comparison to other drug delivery methods, such as ingestion, vaporization has a more rapid onset of pharmacological effect, direct delivery into the bloodstream (via the lungs), and more precise titration such that the desired level is reached and not exceeded, enabling consistent and appropriate dosage.
Herbal vaporizers have made advances as they have gained popularity over the past few years. They have gone from crude devices with simple heating elements to microchip-controlled units that allow you to “tune” the temperature precisely.
Most vaporizer units today use containers where the herb material is placed for convection heating. Convection heating is the process by which air is heated to a certain point; the heated air is then transferred to another substance over a certain amount of time. Subsequently, these container units (with the herb inside) are heated by the air then drawn through the herb material to begin the vaporization process. Current containers are made out of either a metallic mesh or a metal tray. Once the herb is vaporized, the waste material, a sticky substance, is hard to remove from a mesh or tray. Since the mesh material becomes non-reusable, most vaporizer units require continuous changing of the herb container between uses.
One of the disadvantages of changing the herb container every time is that herbs can give out essence many times over, hence wasting a lot of herb. Other problems with current containers are that the herbs can spill over during transportation. Therefore, a user is more inclined to leave the vaporizer unit fixed at one location. Yet another issue is storage; current herb containers do not include a lid or cap that allows the herbs to be stored between uses.
Many users would like to use different herbs for simultaneous vaporization without contamination of the containers. Multiple stacks of different herbs are not permissible with current vaporizer containers without contamination. Other users use one type of herb on the weekend and another during the week, having to waste a lot of containers with every change.
Therefore, a need exists to overcome the problems with the prior art as discussed above.
SUMMARY OF THE INVENTIONThe invention provides an herbal retention device that overcomes the herein afore-mentioned disadvantages of the heretofore-known devices and methods of this general type.
With the foregoing and other objects in view, there is provided, in accordance with the invention, an herbal vaporization container having an upper portion that defines a selectively openable main apertures, a plurality of vapor exhaust apertures, and a container retention portion further defining a plurality of interlocking grooves. The container further includes a lower portion defining an herbal retention area and a plurality of air intake apertures sized to permit hot air to enter but no herbal residue to exit the herbal retention area.
In accordance with another feature, an embodiment of the present invention includes a container that is of a high temperature-resistant material. In accordance with a further feature of the present invention, the herbal vaporization container includes a plurality of air intake apertures, the herbal retention area, and the plurality of vapor exhaust apertures are in fluid communication with one another so that hot air may enter the plurality of air intake apertures to vaporize the contents within the herbal retention area and exit the plurality of vapor exhaust apertures.
In accordance with a further feature of the present invention, a high-temperature resistant body defines an herbal retention area. The herbal retention area includes a lower portion defining a plurality of air intake apertures sized to permit hot air to enter and to prevent removal of herbal residue from the herbal retention area; and an upper portion defining a selectively openable aperture and a container retention portion.
In accordance with another feature, an embodiment of the present invention also includes a high-temperature cap demountably couplable with the selectively openable aperture, the high-temperature cap having a first plurality of vapor exhaust apertures around the circumference of a vertical area of the cap and a second plurality of vapor exhaust apertures on a horizontal area of the cap.
In accordance with the present invention, a method for vaporizing and transporting herbs is disclosed by following the steps of: providing an herbal vaporization container with an upper portion defining a selectively openable main aperture, a plurality of vapor exhaust apertures, and a container retention portion further defining a plurality of interlocking grooves; and a lower portion defining an herbal retention area and a plurality of air intake apertures sized to permit hot air to enter but no herbal residue to exit the herbal retention area; pulling hot air into the plurality of air intake apertures and into the herbal retention area; causing the hot air to vaporize herbs in the herbal retention area; and pulling the vapor from the herbal retention area and through the plurality of vapor exhaust apertures.
In accordance with yet another feature, an embodiment of the present invention includes a high-temperature resistant cap selectively mateable with the upper portion of the container that prevents removal of herbs from the container when mated.
In accordance with a further feature of the present invention, a container-insert is demountably disposed within the herbal retention area and the container insert is shaped to stackably mate with a second container insert.
Although the invention is illustrated and described as embodied in an herbal retention device, it is, nevertheless, not intended to be limited to the details shown because various modifications and structural changes may be made therein without departing from the spirit of the invention and within the scope and range of equivalents of the claims. Additionally, well-known elements of exemplary embodiments of the invention will not be described in detail or will be omitted so as not to obscure the relevant details of the invention.
Other features that are considered as characteristic for the invention are set forth in the appended claims. As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one of ordinary skill in the art to variously employ the present invention in virtually any appropriately detailed structure. Further, the terms and phrases used herein are not intended to be limiting but rather to provide an understandable description of the invention. While the specification concludes with claims defining the features of the invention that are regarded as novel, it is believed that the invention will be better understood from a consideration of the following description in conjunction with the drawing figures, in which like reference numerals are carried forward. The figures of the drawings are not drawn to scale.
Before the present invention is disclosed and described, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. The terms “a” or “an,” as used herein, are defined as one or more than one. The term “plurality,” as used herein, is defined as two or more than two. The term “another,” as used herein, is defined as at least a second or more. The terms “including” and/or “having,” as used herein, are defined as comprising (i.e., open language). The term “coupled” or “couplable” as used herein, is defined as connected, although not necessarily directly, and not necessarily mechanically.
As used herein, the terms “about” or “approximately” apply to all numeric values, whether or not explicitly indicated. These terms generally refer to a range of numbers that one of skill in the art would consider equivalent to the recited values (i.e., having the same function or result). In many instances these terms may include numbers that are rounded to the nearest significant figure.
As used in the specification and in the claims, the term “demountably couplable” refers to the ability to be repeatedly removed and reattached multiple times. One non-limiting example of a demountably couplable relationship is a screw cap on a soda bottle. Demountably couplable may include the use of multiple types of mechanical couplings, magnetic coupling, locks, glues, and many more.
The accompanying figures, where like reference numerals refer to identical or functionally similar elements throughout the separate views and which together with the detailed description below are incorporated in and form part of the specification, serve to further illustrate various embodiments and explain various principles and advantages all in accordance with the present invention.
While the specification concludes with claims defining the features of the invention regarded as novel, it is believed that the invention will be better understood with the following description with the drawing figures, in which like reference numerals are carried forward. The disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms.
The present invention provides a novel and efficient permeable herbal holding container, which can include a cap to seal the herbs inside. Embodiments of the invention also provide several container-inserts. Referring now to
The first example of a permeable herbal holding container 100, as shown in
A more detailed view of the functionality of the herbal holding container 100 is depicted in
The herbal holding container 100 should be usually used in connection with a vaporizing device for the vaporization of plant leaves or herbs 201 for medicinal or recreational uses. During vaporization, the air 101 is elevated to a sufficiently high temperature (such as between about 350 and 400° F.), to flow through apertures 103 at the lower portion 105 of the herbal retention area 111. A user would load herbs 201 into the herbal retention area 111 for vaporization. When the air 101 comes in contact with the herbs 201, the water plus the active ingredients inside the herb's 201 foliage is boiled off into a vapor 203. The vapor 203 then flows through the second set of apertures 115 at the upper portion 109 of the container body 107. Successively, the vaporized herb ingredients may then pass to a user for inhalation. Vaporization as used in the specification and in the claims is the conversion of any liquid into its gaseous state.
In the embodiment of
Most herbs 201 such as those depicted in
Since thermal fluctuations are an issue as the hot and cool air enters the herbal holding container 100 several times over, the herbal holding container 100 should be made with a material having a thermal expansion coefficient sufficient to maintain its structural integrity. To sustain the temperature fluctuations, in one embodiment the herbal holding container 100 may be made from metals, such as aluminum or steel. In other embodiments, the container may be made with polymers (such as TEFLON), composites, or other similar materials. TEFLON polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has a high melting point of 600 K (327° C.; 620° F.). Another material that could be used in an herbal holding container 100 is silicone, a material able to withstand temperatures up to 260° C. (500° F.); there have been several advances in the art to form silicone into cups and other complex shapes.
One of the many advantageous features of the herbal holding container 100 is that it allows the herb foliage to be stored in a compact and easily transportable container body 107 without having to transport the herb by itself As shown in
There are several advantages to stackable container-inserts 500A-n (hereinafter multiple container-inserts as 500) inside of the herbal retention area 111, as best illustrated in
Another advantage of the stackable inserts 500A-B as seen
Both the container body and the cap are expected to experience temperature extremes (from room temperature to the evaporation temperature of water), typically at relatively high rates of change. It is desirable for the cap and the herb container body to be made out of the same materials, since temperature fluctuations will cause stresses that ultimately lead to defects by inducing failure through thermal fatigue.
In another embodiment, which is shown in
A portable herb container with a cap has been disclosed in several embodiments. Within the portable herb container, several stacked container-inserts have also been disclosed. The foregoing description of the specific embodiments will so fully reveal the general nature of the invention that others can, by applying knowledge within the skill of the art, readily modify and/or adapt for various applications such specific embodiments, without undue experimentation, without departing from the general concept of the present invention. Therefore, such adaptations and modifications are within the meaning and range of equivalents of the disclosed embodiments, based on the teaching and guidance presented herein. The phraseology or terminology is for description and not of limitation, such that the terminology or phraseology of the present specification is interpreted by the skilled artisan in light of the teachings and guidance. The breadth and scope of the present invention should not be limited by the above-described exemplary embodiments, but should be defined only under the following claims and their equivalents.
Claims
1. An herbal vaporization container comprising:
- an upper portion defining a selectively openable main aperture, a plurality of vapor exhaust apertures, and a container retention portion further defining a plurality of interlocking grooves; and
- a lower portion defining an herbal retention area and a plurality of air intake apertures sized to permit hot air enter but no herbal residue to exit the herbal retention area.
2. The herbal vaporization container of claim 1, wherein:
- the container is of a high temperature resistant material.
3. The herbal vaporization container of claim 1, wherein:
- the plurality of air intake apertures, the herbal retention area, and the plurality of vapor exhaust apertures are in fluid communication with one another so that hot air may enter the plurality of air intake apertures to vaporize the contents within the herbal retention area and exit the plurality of vapor exhaust apertures.
4. The herbal vaporization container of claim 1, further comprising:
- a high temperature resistant cap: having a plurality of protrusions extending outwardly therefrom; and being demountably couplable with the selective openable main aperture at the upper portion by at least the plurality of protrusions.
5. The herbal vaporization container of claim 4, wherein:
- the high temperature resistant cap defines a plurality of apertures.
6. The herbal vaporization container of claim 1, further comprising:
- a container-insert demountably disposed within the herbal retention area.
7. The herbal vaporization container of claim 6, wherein:
- the container-insert is shaped to stackably mate with a second container insert.
8. The herbal vaporization container of claim 6, further comprising:
- a high temperature resistant cap selectively mateable with the upper portion of the container that prevents removal of herbs from the container when mated.
9. The herbal vaporization container of claim 1, wherein:
- the upper portion is shaped to demountable couplable to a vaporizer machine.
10. An herbal vaporization container comprising:
- a high temperature resistant body defining an herbal retention area including: a lower portion defining a plurality of air intake apertures sized to permit hot air to enter and prevent removal of herbal residue from the herbal retention area; and an upper portion defining a selectively openable aperture and a container retention portion; and
- a high temperature cap demountably couplable with the selectively openable aperture, the high temperature cap having a first plurality of vapor exhaust apertures around the circumference of a vertical area of the cap and a second plurality of vapor exhaust apertures on a horizontal area of the cap.
11. The herbal vaporization container of claim 10, wherein:
- the plurality of air intake apertures, the herbal retention area, the first plurality of vapor exhaust apertures, and the second plurality of vapor exhaust apertures are in fluid communication with one another so that hot air may enter the plurality of air intake apertures to vaporize the contents within the herbal retention area and exit the first and second plurality of vapor exhaust apertures.
12. The herbal vaporization container of claim 10, wherein:
- a container-insert demountably disposed within the herbal retention area.
13. The herbal vaporization container of claim 12, wherein:
- the container-insert is shaped to stackably mate with a second container insert.
14. The herbal vaporization container of claim 12, wherein:
- the high temperature resistant cap prevents removal of herbs from the container when mated to the selectively openable aperture.
15. A method of vaporizing and transporting herbs, the method comprising:
- providing an herbal vaporization container with: an upper portion defining a selectively openable main aperture, a plurality of vapor exhaust apertures, and a container retention portion further defining a plurality of interlocking grooves; and a lower portion defining an herbal retention area and a plurality of air intake apertures sized to permit hot air enter but no herbal residue to exit the herbal retention area.
- pulling hot air into the plurality of air intake apertures and into the herbal retention area;
- causing the hot air to vaporize herbs in the herbal retention area; and
- pulling the vapor from the herbal retention area and through the plurality of vapor exhaust apertures.
16. The herbal vaporization container of claim 15, further comprising,
- a container-insert demountably disposed within the herbal retention area.
17. The herbal vaporization container of claim 15, wherein,
- the container-insert is shaped to stackably mate with a second container insert.
18. The herbal vaporization container of claim 15, wherein,
- a high-temperature resistant cap selectively mateable with the upper portion of the container that prevents removal of herbs from the container when mated.
19. The herbal vaporization container of claim 15, wherein,
- the upper portion is shaped to demountable couplable to a vaporizer machine.
Type: Application
Filed: Aug 21, 2013
Publication Date: Feb 27, 2014
Applicant: Vaporfection International, Inc. (Boca Raton, FL)
Inventor: Herbert F. Postma (Boca Raton, FL)
Application Number: 13/972,639
International Classification: A24F 47/00 (20060101);