William F. Semple, a dentist, was awarded the first US Patent on chewing gum in 1869. His recipe contained powdered chalk.
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| Number | Title | Issue Date |
| 7748524 | Paint brush cleaner and method An apparatus for cleaning a paint brush and preventing a discharge of harmful and flammable vapors. In a first embodiment, a housing has vertical front, side and rear walls that have upper edge portions in a common horizontal plane for providing a seat for a seal. T... | 07/06/2010 |
| 7537111 | Paint paraphernalia method and apparatus What is provided is a protective environment for paint paraphernalia and wet paint being used in a painting process. Examples of paint paraphernalia includes paint brushes, paint rollers, paint trays, and paint cans. The protective environment in one form is a flexi... | 05/26/2009 |
| 7434681 | Wetting vessel for paint brush and paint blocks equipped therewith A wetting vessel (6) designed to contain an element made of absorbent material (8) saturated in its lower part with wetting liquid and including elements (80) for decanting pigments if any contained in the wetting liquid. In accordance with one ... | 10/14/2008 |
| 7383948 | Paint brush cleaning accessory A paint brush cleaning accessory that includes a supporting mechanism for supporting the bristle portion of a paint brush entirely below the surface of a volume of a cleaning solvent within a cleaning solvent container while ensuring the tip ends of the bristle port... | 06/10/2008 |
| 7374040 | Devices for storing and dispensing compositions The present invention is a packaging article that includes a first chamber defined by a sealed connection between a first film and a second film, a second chamber defined by a sealed connection between a third film and a fourth film, where the third film at least pa... | 05/20/2008 |
| 7325675 | Adhesively-securable mirror wipe assembly A mirror wipe assembly for use in particular by dentists consists of an absorbent strip of material on a backing strip saturated with a defogging substance for transfer to the surface of the mirror used by such dentist to look within the mouth of a patient, by wipin... | 02/05/2008 |
| 7320398 | Device for storing and dispensing a free-flowing substance and method of making and using the device A device can be especially designed for storing and dispensing dental materials. The device comprises a container comprising a first and a second film which form at least one first chamber for receiving a first substance and a recess that is separated from the chamb... | 01/22/2008 |
| 7243788 | Package for segregating and mixing substances The present invention relates to a package that includes an enclosure having a first substance and a second substance within the enclosure. The package further includes a plastic zipper which segregates the first substance from the second substance within the enclos... | 07/17/2007 |
| 7243789 | Single patient dose medicament dispenser with applicator A unit dose package for applying a material with an applicator having a separate material and applicator portion. In one embodiment, a plurality of material wells is used to mix different materials to be dispensed with an applicator. In an embodiment the plurality o... | 07/17/2007 |
| 7213706 | Packaging system for a disposable cleaning head A packaging system comprising a plurality of disposable cleaning heads, each of the plurality of cleaning heads including at least one cleaning substrate and a one-piece flexible fitment, the fitment including an engagement member adapted to removably engage a handl... | 05/08/2007 |
| 7188724 | Case for vinyl roller tool A rolling tool case for holding and transporting a tool. The case includes two sections which are jointed to enclose the tool body in an interior cavity. The handle of the tool extends through an opening hole in the top of the case. The tool's handle may be gripped ... | 03/13/2007 |
| 7186046 | Binary applicator An applicator including at least one tube with at least one plug of a liquid or a powder inside the tube. At least a first substance is contained in an inside space of the tube, with the space defined at a first end by the liquid or powder plug. The plug is arranged... | 03/06/2007 |
| 7127768 | Disposable cleaning head A disposable cleaning head comprising a sponge, scrim and a one-piece flexible fitment having an engagement member adapted to removably engage a handle. Preferably, the scrim includes a cleaning composition having at least one surfactant. The cleaning composition ca... | 10/31/2006 |
| 7097050 | Disposable toothbrush holder liner A toothbrush liner for a toothbrush holder includes an elongate pouch sized for insertion into a toothbrush receptacle. A positioner is provided for supporting a toothbrush handle within the pouch and receptacle with a handle end in a spaced apart relationship with ... | 08/29/2006 |
| 7086528 | Device for storing and dispensing substances and method of making and using same A device for storing and applying material, especially dental material, comprises a first zone comprising a first and a second film that define at least one first chamber that receives a first substance, and a pouch separated from the chamber for withdrawing the fir... | 08/08/2006 |
| 7083044 | Deep-set paint pan with a form fitted lid The present invention 10 discloses a deep-set paint tray 22 having a cover 24 with a lip 32 positioned on the periphery for engaging the lip 26 of the deep-set paint roller pan 22. The deep-set paint roller pan 22 has... | 08/01/2006 |
| 7069854 | Soak on site and soak on press cleaning system and method of using same An improved method and system for cleaning a cylinder of a printing press. One method involves soaking a strip of cleaning fabric on a press with a low volatility organic compound solvent. Excess solvent, if any, is removed to place the strip of cleaning fabric in f... | 07/04/2006 |
| 7065825 | Cleaning tool with gripping assembly for a disposable scrubbing head A cleaning tool assembly including a disposable cleaning implement having a liquid soluble, relatively rigid engaging surface, and an elongated shaft having a handle portion on one end thereof. A gripping mechanism is mounted to the elongated shaft, and includes a c... | 06/27/2006 |
| 7063245 | System for dispensing plurality of wet wipes There is provided a wet wipes dispensing system. The system includes a plurality of separably joined wet wipes and the plurality of separably joined wet wipes include a lubricant. The system also includes a dispenser including a sealed chamber, the sealed chamber ho... | 06/20/2006 |
| 7059006 | Brush with removable plates of tines A brush including removable plates with tines that can be inserted into a complementary handle. The plates, made up of tines connected to a manifold at one end, are retained by the handle. Removable flat plates can be of a unitary construction and can be rolled, sta... | 06/13/2006 |
| 7044299 | Cleaning apparatus There is provided a cleaning apparatus which is made up of a hand brush 11 and a box 16. The hand brush 11 has a thick plate 13 provided with a brush part 12 around a peripheral surface thereof, and a grip bar 14 connected t... | 05/16/2006 |
| 7037882 | Composition and material for cleaning printing machines The invention is a cleaning material for cleaning printing machines. The cleaning material is comprised of a fabric that has been impregnated with a cleaning composition having branched chain monobasic and/or dibasic esters that contain 2-ethyl hexanoate. The cleani... | 05/02/2006 |
| 7014716 | Method of cleaning a cylinder of a printing press An improved method and system for cleaning a cylinder of a printing press. One method involves soaking a strip of cleaning fabric on a press with a low volatility organic compound solvent. Excess solvent, if any, is removed to place the strip of cleaning fabric in f... | 03/21/2006 |
| 7011213 | Protective shield for a patient control device A disposable shield designed to sheath a patient control device prevents contaminants from contacting or entering the device. The shield has a bi-directional opening through which the hand-operated device is inserted and removed from the shield. A removable sealing ... | 03/14/2006 |
| 7008133 | Disposable single-use applicator A disposable single-use applicator assembly includes a package that sealably contains a fluid to be dispensed in and around an applicator for dispensing the fluid. The applicator has a handle and a fluid holding element at a first end portion of the handle. Prior to... | 03/07/2006 |
| 6966441 | Sanitary toothbrush cleaning flask Flasks 10, 110, 210 and 310 serve as a storage container for toothbrushes 2, 2A and serve are reservoirs for a treating solution, such as a cleaner, which can be used to clean, deodorize, sanitize, decontaminate or otherwise treat the toothbrush... | 11/22/2005 |
| 6959808 | Single patient dose medicament dispenser with applicator A dose package for applying a material with an applicator having a separate material and applicator portion. In one embodiment, a portion of a cover is removable, exposing the material and applicator. In another embodiment, a plurality of material wells are used to ... | 11/01/2005 |
| 6957958 | Unit dose applicator with material chamber An applicator having an applicator end portion and a material end portion. The material end portion forms a container holding a material to be applied with the applicator end portion. Upon separating the material end portion from the handle portion of the applicator... | 10/25/2005 |
| 6955028 | Food container and methods of forming and using thereof A method of forming a multiple food product container for dispensing one food product from at or near one region of the container, and dispensing another food product at or near the other region of the container, is provided. In the method the two containers are cou... | 10/18/2005 |
| 6951281 | Plunger holder A plunger holder includes a base which is cylindrical and has a bottom surface which is generally straight so that the holder to enable stable positioning thereof on a floor surface. The base has an upwardly curved convex floor and cylindrically shaped outer walls w... | 10/04/2005 |
| 6945724 | Coating tool and storage container A storage container of a coating tool can effectively prevent a coating liquid from sticking to a handle member of the coating tool. The storage container for storing the coating tool comprises a holding container for containing the coating tool and a closure member... | 09/20/2005 |
| 6910579 | Refillable flexible sheet dispenser A flexible sheet container is provided that permits a user to quickly and easily feed a leading sheet. The container has a base portion that defines a storage area and a top covering the base portion. The top includes an opening into the storage area through which i... | 06/28/2005 |
| 6786329 | Packaging container and method of making same A packaging container comprises a container body an upper part opening of which performs as an exit, a seal lid sealing the exit of the container body, and an outer lid openably and closably covering the container body. A commercial label is adhered to an outer surf... | 09/07/2004 |
| 6779657 | Single-use applicators, dispensers and methods for polymerizable monomer compound A single-use applicator assembly for dispensing and applying a polymerizable monomeric adhesive material includes: a base portion having at least one sealed compartment; a polymerizable monomeric adhesive material contained in the compartment; an applicator at least... | 08/24/2004 |
| 6728990 | Mop container A mop receptacle for use with dish mops and floor mops which allows the user to strain the excess cleaning solution from the mop head without contacting the mop head or actuating any levers or other mechanicals. The receptacle is substantially cylindrical in shape w... | 05/04/2004 |
| 6723360 | Food container and methods of forming and using thereof A multiple food product container for dispensing one food product from at or near one region of the container, and dispensing another food product at or near the other region of the container. A preferred embodiment comprises an upper food compartment, a lower food ... | 04/20/2004 |
| 6695164 | Storage systems and methods for paint roller sleeves A storage system for paint roller sleeves defining a core cavity. The storage system comprises a bucket member, a lid member, and a roller projection. The bucket member defines a bucket chamber and an upper edge, and paint is arranged within the bucket ch... | 02/24/2004 |
| 6685013 | Single patient dose medicament dispenser with applicator A dose package for applying a material with an applicator having a separate material and applicator portion. In one embodiment, a portion of a cover is removable, exposing the material and applicator. In another embodiment, a plurality of material wells a... | 02/03/2004 |
| 6681924 | Paint and paintbrush carrier A paint and paintbrush carrier comprising a container having a hollow interior for the storage therein of wet paint, a hollow handle communicating with the hollow interior for pouring wet paint therethrough, a first opening for accessing the wet paint, an... | 01/27/2004 |
| 6604628 | Wet tissue container and combination thereof A wet tissue container (10) includes a container body (11), a lid (23) supported for turning on the container body (11) and a bottom wall (12) hermetically closing the open lower end of the container body (11). A rubber plate (50) is extended between the ... | 08/12/2003 |