"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8128299 | Nail enamel applicator having an air-tight effect A nail enamel applicator includes a resilient tube, an adaptor mounted on the top portion of the tube and having an upper end provided with a clamping hole and a guide portion, a pen head mounted in the adaptor and having an upper end provided with a tip extending t... | 03/06/2012 |
| 8043017 | Cosmetic unit comprising two coupled partial units The cosmetic unit has two partial units, each including a receptacle for receiving a cosmetic substance and a closure cap for allowing the closure of the receptacle. The two partial units are inter-connectable by a coupling member engaging with the two closure caps.... | 10/25/2011 |
| 7845871 | Packaging and dispensing device for two products A packaging and dispensing device includes a container holding a first product, and a closure capsule including a base part configured to detachably close off the container. The device includes a recess defined in a mobile part of the closure capsule, this recess co... | 12/07/2010 |
| 7473045 | Cosmetic unit In a cosmetic unit comprising two applicators, each having a stem, each of the applicators dipping into a respective reservoir, each reservoir having a reservoir neck provided with an external thread on which to screw a respective coupling part, and the two reservoi... | 01/06/2009 |
| 7452146 | Writing instruments with eradicable inks and eradicating fluids Improved eradicating fluids and eradicable inks are disclosed. A color changing eradicating fluid is disclosed which includes a volatile base, a pH sensitive dye and an eradicating agent whereby the dye changes color as the volatile base evaporates thereby provided ... | 11/18/2008 |
| 7377709 | Antimicrobial hand sanitizer and writing pen A combination writing instrument and hand sanitizer including a cartridge containing a mechanical finger pump at a first end and a retractable pen nib at a second end. The cartridge contains an effective antimicrobial hand sanitizer solution therein which is readily... | 05/27/2008 |
| 7374356 | Double-head writing instrument A double-head writing instrument has a barrel having a partition formed inside thereof, first and second ink-tanks provided inside the barrel so as not to communicate each other, first and second ink-retaining members connected with first and second nibs provided on... | 05/20/2008 |
| 7367736 | Solid-liquid twofold dauber The invention relates to a double-duty applicator for solid and liquid mediums, comprising a columned bearer and an outer tube combined to contain solid medium, and extending from a double-stage columned base. At the other end of said base is fixed a soft tube conta... | 05/06/2008 |
| 7357587 | Universal liquid dispenser A liquid dispenser first contains, then dispenses a cleaning solution, and finally might be used to scrubs or cleans a dirty surface. The dispenser has a hollow handle that serves as a reservoir for the cleaning solution and at each end of the handle a cleaning impl... | 04/15/2008 |
| 7356897 | Systems and methods for verifying a pre-programmed materials processing path Systems and methods for verifying a materials processing path on a work piece are described. In one embodiment, a system for verifying a material process path on a work piece includes a processing unit operable to receive processing instructions to control a motion ... | 04/15/2008 |
| 7287923 | Multifunctional cosmetic container A multifunctional cosmetic container has a first casing, at least one second casing and multiple cosmetic units. The first casing a chamber defined in the first casing. The at least one second casing is mounted detachably to the first casing each of the at least one... | 10/30/2007 |
| 7284293 | Article and method for cleaning uneven, variable geometry surfaces of electronic devices, internal electronic assemblies, or the like This disclosure relates to an article for cleaning uneven, variable geometry surfaces of electronic devices, internal electronic assemblies, or the like. The article comprises a housing having opposing faces with a support mounted to a first of the faces and a clean... | 10/23/2007 |
| 7226227 | Device for packaging and dispensing a substance, in particular a cosmetic A packaging and dispenser device may include: a receptacle containing a first substance; an application surface secured to the receptacle during application of the first substance; and a closure capsule configured to be removably fixed on the receptacle. The closure... | 06/05/2007 |
| 7220074 | Slender container A small slender container that may be used to store small quantity of fluid, such as perfume, in a sealed environment and easily dispenses the fluid as desired is disclosed. The content of the slender container is completely sealed and will not leak or evaporate fro... | 05/22/2007 |
| 7217052 | Applicator for applying an oxidative hair dye and method of repeatedly dyeing individual hair strands uniformly or non-uniformly with same The method of oxidative dyeing of individual hair strands includes providing an applicator with a first and second compartment containing an oxidative hair dye composition and an oxidizing agent respectively and respective liquid-permeable inserts. The two compartme... | 05/15/2007 |
| 7213489 | Ink container opener with multiple inserts for different container types An ink container opener having a first member having an opening formed therein; and, a second member received within the opening of the first member. The second member further has an opening for receiving an ink container for separating a top portion from a bottom p... | 05/08/2007 |
| 7210869 | Cartridge type stationery product In a cartridge type stationery product including a body and a cartridge attachable to and detachable from the body, the cartridge is capable of being inserted from an opening of the body, a locking groove is formed on the body, and a locking protrusion which is inse... | 05/01/2007 |
| 7147392 | Combination writing instrument A writing instrument, which has an inner and outer writing element with separate writing medium reservoirs. The writing elements are coaxially mounted in an outer barrel and axially moveable with respect to one another. A driving mechanism may be actuated to allow a... | 12/12/2006 |
| 7128485 | Applicator for applying an oxidative hair dye The applicator (1) for applying an oxidative hair dye to human hair, especially to hair strands, has two compartments or chambers (2,3) for a liquid oxidation dye and an oxidizing agent respectively. Both the oxidation dye and the oxidizing agent are d... | 10/31/2006 |
| 7097377 | Handwriting instrument with stamp A handwriting instrument with a stamp carrier (40) with stamp pad (41) introduced from the side into the stock (10). The stamp carrier is releasably connected to a lid (20). The lid (20) is a segment of the stock (10). For t... | 08/29/2006 |
| 7083353 | Writing pen with built-in facility for creating an embossed and metallic coated surface under-layer for signature, to secure originality The writing pen creates a background of metallic coated under-layers embossed with strings of impressions on a writing medium. The pen comprises a cartridge with a removable cap connected to the non-writing end of the pen. The cartridge acts as a cylindrical housing... | 08/01/2006 |
| 7083348 | Combination coating film transfer tool and writing implement In a combination coating film transfer tool and writing implement, a reversible coating film transfer tool can be fitted to the writing implement in either of two ways: one in which the coating film extending past the transfer head is exposed for use, and the other ... | 08/01/2006 |
| 7083665 | Highlightable marking composition, method of highlighting the same, highlightable marking composition kit, and highlighted marking composition complex A highlightable ink including a colored pigment and an eradicable colorant; a kit including the highlightable ink and an eradicator solution; an ink complex including a colorless or substantially colorless eradicable dye selected from the group consisting of diarylm... | 08/01/2006 |
| 7077591 | Packaging and applicator device including a coupling member enabling two receptacles to be united A packaging and applicator device may include at least two receptacles. Each receptacle may contain one of a cosmetic and a care substance, a body, and a removable closure cap. The device may also include at least one coupling member capable of uniting the two recep... | 07/18/2006 |
| 7066673 | Structure of a pen The pen structure includes the pen body that has a ball tip for the refill to protrude and the end that is far from the ball tip. The reversible accessory connected the end of the pen includes an extra functional end and a two-way terminal connector that is far from... | 06/27/2006 |
| 7033101 | Interproximal brush with gargle and disinfectant An embodiment of the invention is an interproximal brush with gargle and disinfectant. This interproximal brush includes two brush units. The brush units each consists of a handle having a rectangular cross-section, and an interproximal cleaning means, such as brist... | 04/25/2006 |
| 7021318 | Portable cosmetics case A portable cosmetics case includes a housing having a receipt member for cosmetic set and cosmetics to carry it and a cover, the receipt member containing the cosmetic set or the cosmetics capable of raising the above top portion of the housing to permit selection o... | 04/04/2006 |
| 7018122 | Single- or double-ended multi-section nib marker A writing instrument comprising a tubular, ink-impermeable body portion containing a plurality of reservoirs that are housed adjacent to each other wherein each reservoir is separated from an adjacent reservoir by a reservoir barrier; a multi-sectioned nib disposed ... | 03/28/2006 |
| 7014380 | Composite holding tool A composite holding tool has a space in a rear barrel to be effectively used in order to expand a range of use of one composite holding tool. The composite holding tool includes a front barrel, a rear barrel rotatably connected to the front barrel, a plurality of ho... | 03/21/2006 |
| 7008132 | Surgical scrub appliance A surgical scrub appliance is disclosed having a rigid housing (10) to which a sponge (20) is connected, the housing forming at least one container (30, 40) for liquid, the container having a sealable opening. ... | 03/07/2006 |
| 6991395 | Ink control mechanism for a pen The ink control structure of a pen includes a pen body and a pen point. The interior of the pen body is an empty cavity for containing ink and the surrounding wall of the pen body is flexible and can be pinched. The inner end of the pen point joins the empty cavity ... | 01/31/2006 |
| 6981811 | Lip product applicator An improved lip product applicator for applying a pasty or semi soft lip product to a user's lips comprising a body is described. The body has a product reservoir extending therefrom. The product reservoir is generally hollow and has a tip extending from an end of t... | 01/03/2006 |
| 6932531 | Writing assembly with eraser assembly A writing assembly includes a writing instrument having a first end with a marking point depending therefrom and a second, opposite end, and a cap having a first end with a receptacle defined therein and a second end, the first end of the writing instrument disposed... | 08/23/2005 |
| 6926166 | Device for combining candy dispensers and health and beauty aid dispensers A product combining individual novelty candy dispensers and health and beauty dispensers into a single device. In one embodiment a lip balm dispenser is combined with a breath spray dispenser into a single product. In another embodiment, a lip embodiment a lip balm ... | 08/09/2005 |
| 6921223 | Combo pen A writing instrument having a substantially tubular body including a first and second end and a writing tip associated with the first end. The writing instrument includes a receptacle integrally formed within the second end and having a retaining portion to engage a... | 07/26/2005 |
| 6905539 | Black eradicable ink, methods of eradication of the same, eradicable ink kit, and eradicated ink complex A shear-thinning eradicable ink including water, a dye selected from the group consisting of diarylmethane derivatives, triarylmethane derivatives, methine dyes, and a solvent, wherein the ink has a shear-thinning index in the range of about 0.35 to about 1.0; a kit... | 06/14/2005 |
| 6896433 | Cosmeticizing pen A cosmeticizing pen includes a sleeve and a guider partially received in the sleeve. A first cylinder and a second cylinder respectively longitudinally mounted to two opposite ends of the guider for containing two different cosmetics. A first head and a second head ... | 05/24/2005 |
| 6893178 | Offset pen structure The present invention relates to an offset pen comprising a holding portion, a writing portion, and an intermediate portion, in which said holding portion is provided for a user to operate by hand, said writing portion is provided with a pen tip for writing, in whic... | 05/17/2005 |
| 6860666 | Pen having cascaded cartridges of different colors A pen comprises a plurality of cartridges matingly cascaded together along a bore thereof, the stick of each cartridge having a color different that of others, two inner opposite protrusions adjacent a bottom end of the pen, the protrusions being adapted to fasten t... | 03/01/2005 |
| 6854914 | Flow-through brush liquid applicator and method of making it To form an applicator, at least one container having an open bottom and a closed tubular portion is molded and the at least one tubular portion has a corresponding one of a tubular mandril containing an applicator component inserted into it for permitting the applic... | 02/15/2005 |