...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
Make the Most of PatentStorm
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest patents by subscribing to an RSS feed.
Got questions? Ask a Patent Expert!
Registered users: Manage your profile, comments and alerts.
| Number | Title | Issue Date |
| 7661549 | Mutually engagable twin personal care bottles A pair of containers, provide complimentary outer surface contours so as to be mutually engagable in intimate nesting contact. Each of the containers provides an outwardly extending embossment and an inwardly extending groove. The embossment of each of containers is... | 02/16/2010 |
| 7658296 | Sealable portion cups and lids therefor A container ensemble for food packaging comprising a substantially planar lid member formed of a polymeric material which has a plurality of substantially planar lids which are integrally formed and separably joined to each other, each of the lids including a sealin... | 02/09/2010 |
| 7549551 | Multi-cellular container with cut-score A multi-cellular polypropylene container with a cut-scored region connecting the cells of the container is described. By varying the cut-score depths depending on the orientation of the plastic material, greater consistency in the tearability of the individual cells... | 06/23/2009 |
| 7506778 | Modular packaging system A modular packaging system of containers each having a generally tubular, hollow container body of a fiber-reinforced composite material with cooperative mating interlocking elements extending axially along its length. The interlocking elements allow the containers ... | 03/24/2009 |
| 7404497 | Dual container system and method of manufacturing the same There is provided a container system adapted to withstand a single impact or repeated impacts. The container system features a first container having a first container body. The container system further features a second container which has a second container body. ... | 07/29/2008 |
| 7386896 | Accessory device for spa An accessory device for a spa has a top surface and a side wall. The spa includes an upper surface portion having an inner edge and outer edge. The upper surface portion is adapted to extend outwardly from an exterior perimeter of an top surface of a spa when positi... | 06/17/2008 |
| 7387207 | Detachable pill container A pill container assembly that includes first and second main body members each defining a plurality of separate compartments and having at least one locking feature. The at least one locking features of the first and second main body members are configured to lock ... | 06/17/2008 |
| 7380661 | Packaging for lighting equipment Packaging and delivery systems and methods for lighting devices such as streetlights. One embodiment of the invention includes a lighting device packaging and delivery system for a partially or completely preassembled and pre-wired luminaire and pole. The packaging ... | 06/03/2008 |
| 7380679 | Connectable containers Connectable containers provide a vessel with a cavity formed by walls with interconnecting structures whereby multiple containers can be connected in series or chains in different arrangements. A cap to each container with an operable cover enables holding and dispe... | 06/03/2008 |
| 7363936 | Leakage catch basin and configurable storage unit Disclosed herein is my invention of a leakage catch basin and configurable storage unit, designed to be water tight and made of water resistant material. My invention further includes mans to position dividers into the larger defined spaces, thus forming an arrangem... | 04/29/2008 |
| 7360336 | Plant base The invention provides a plant base comprising a base section with a seat for a plant pot, in which a tail section extends in a horizontal direction from the rear of the base section. A groove/protuberance combination is provided at the front of the base section and... | 04/22/2008 |
| 7353947 | Welding wire drum and unitized package for same A unitized package of a plurality of drums filled with coiled welding wire, each drum comprising a cylindrical body, a top rim, a bottom rim and a bottom circular wall fixed to the bottom rim and having a peripheral shape. The package comprises: a spacer between the... | 04/08/2008 |
| 7352578 | Fuel cell system with inverter and phase change material The present invention is a back-up power supply of alternating current and direct current, with the alternating current being generated by an inverter from the direct current, which is produced by a fuel cell. The inverter is at least partially encompassed by a phas... | 04/01/2008 |
| 7350648 | Modular display system A modular display system comprises a plurality of identical modules. Each module includes a vertical mounting surface, a pair of sidewalls, top surface and a bottom surface lying in planes which extend at right angles to the mounting surface. A pair of top rails lie... | 04/01/2008 |
| 7347453 | Coin displaying book A book that is capable of displaying one or more coins related to its theme, including a front cover and a back cover. At least one book cover defines one or more apertures that are capable of receiving coins. The book theme is displayed on at least one of the book ... | 03/25/2008 |
| 7341377 | Cylindrical container bags Tank tote bags for storing cylinders such as diving tanks, welding tanks, and medical tanks such as oxygen tanks, in separate compartments that can be arranged in either vertical upright positions or horizontal laid down positions. One bag version has two tanks that... | 03/11/2008 |
| 7334680 | Modular toolbox system A toolbox having modular components for additional storage and functionality includes modular attachments that are adapted to removably fit various attachments, such as a cooler, cup holder, saw blades holder, drill bit holders, and the like. In addition, the toolbo... | 02/26/2008 |
| 7328788 | Contact lens care system An integrated lens care system including a lens case for contact lenses and a container for dispensing a lens care solution. The container includes a docking site where the lens case can be stored and then removed for use, and a retainer mechanism for releasably sec... | 02/12/2008 |
| 7328842 | Networked waste processing apparatus The present invention is related to methods and systems for waste disposal. In one embodiment, a waste pickup apparatus comprises a network interface configured to communicate with a networked waste disposal unit associated with a first user, a data store containing... | 02/12/2008 |
| 7322477 | Modular racquet and gear tote bag device The invented modular, capacity-adjustable racquet tote bag device includes two or more individual container segments each configured to contain at least a head portion of a racquet and associated gear, each segment being substantially coextensive and congruent in di... | 01/29/2008 |
| 7322467 | Tissue box caddy A receptacle stores and keeps items, such as toiletries and medicine, within close proximity to a tissue box. The receptacle includes a bottom wall, a plurality of walls and a hook element. The plurality of walls extends outwardly from the bottom wall to define a st... | 01/29/2008 |
| 7311202 | Combinative cabinets A combinative cabinet includes a cabinet body formed with five sideboards with an open front side. An upper, a lower, a right and a left sideboard are respectively provided with two dovetail-shaped projections spaced apart by a same shaped groove or two same-shaped ... | 12/25/2007 |
| 7311212 | Display system A display system can accommodate a number of products. The system includes one or more modules. Each module may be mounted on a support wall and includes back and shelf portions. Advantageously, a number of modules are arranged in a number of rows, one row above ano... | 12/25/2007 |
| 7299918 | Coin storage and display assembly A coin storage and display assembly includes a panel that has a front side and a back side. The panel has a generally rectangular shape. United States flag indicia are positioned on the front side and consist of a canton and thirteen stripes. The canton has fifty st... | 11/27/2007 |
| 7299936 | Two compartments beverage bottle The present invention provides a beverage bottle comprising an outer bottle (2) and an inner container (4). The inner container holds a first liquid (such an alcoholic spirit or a flavoured concentrate) and the space between the outer container and the... | 11/27/2007 |
| 7290746 | Beverage container holder supported tray assembly The multi-purpose beverage container holder supported tray assembly: includes a beverage container holder component and a tray component hingedly coupled to the beverage container holder component and provides one or more utilitarian support surfaces that may be use... | 11/06/2007 |
| 7290674 | Bifurcated trash bin A bifurcated trash bin includes a rectangular housing having an open top portion and a closed bottom portion defining a cavity therein. A divider member is removably positionable along the top portion for bifurcating the cavity into a pair of substantially symmetric... | 11/06/2007 |
| 7275345 | Pneumatic lifting system and method A lifting device and method therefore utilizing an air bag or the like for lifting an object supported by a wheeled platform or the like, from a stationary, parked configuration wherein the object conceals the wheeled platform and supports the object, to a lifted, c... | 10/02/2007 |
| 7267238 | Retainer block for use with dish rack A dish rack has a collector tray that has a compartment. A retaining block is seated in the compartment for holding knives or other utensils having sharp edges. ... | 09/11/2007 |
| 7261206 | Medication dosage regimen communication device A medication regimen communication device for holding example medications within the cavities (2) of modular frames (100). Each frame displays one type of medication, and frames may be attachable to or detached from one another as needed. When attached... | 08/28/2007 |
| 7258246 | Baking tray A tray for use in baking bread, baguettes, crusty rolls, or the like comprising a contoured baking sheet fabricated from a single piece of material and at least one support member attached to the baking sheet. The support member includes a plurality of protrusions t... | 08/21/2007 |
| 7255239 | Collapsible and reusable container and method for use A collapsible and reusable shipping or storage container that easily collapses to a flat stackable package with no small or loose parts. Said container can be locked with a single locking mechanism in collapsed folded position or in fully open position with items in... | 08/14/2007 |
| 7246704 | Tool and accessory container with inner grid system A tool container includes first and second container members rotatably connected to create an inner compartment. Each member has a compartment outer wall and integrally formed perimeter walls. A grid system is created on an inner compartment facing surface adjacent ... | 07/24/2007 |
| 7240910 | Receptacle caddy A caddy tray that is removably attachable to a handle of a trash receptacle for storing and transporting janitorial supplies and tools on the receptacle. ... | 07/10/2007 |
| 7234592 | Photographic processing agent cartridge and container usable therein A cartridge for photographic processing agents, which is formed of containers for photographic processing agents and a storage box for housing the containers in any selected dispositions in the box, in which at least one of the containers is provided with at least o... | 06/26/2007 |
| 7231695 | Apparatus for automatically locking the ship container An apparatus for automatically locking ship containers. The apparatus has a housing having a pair of housing halves which are symmetrical to each other, an operating element having a pair of operating element halves which are symmetrical to each other and assembled ... | 06/19/2007 |
| 7225927 | Cup holder having frusto-conical cavities A cupholder for holding containers is provided with a number of container-holding cavities. Each of the container-holding cavities includes pairs of gripping flanges that extend inwardly toward centers of the cavities. The flanges include gripping points that extend... | 06/05/2007 |
| 7225937 | Package system A package system which combines an article and a container in an integrated package with the article secured in nested relationship within a recess of the container. The recess has sufficient depth such that portions of the side walls of the container extend outward... | 06/05/2007 |
| 7219800 | Modular array arrangements The present invention pertains to modular array arrangements comprising a carrier and at least one insert for attachment to said carrier, which at least one insert may be positioned in or on said carrier in a predetermined, fixed orientation. In addition, the presen... | 05/22/2007 |
| 7207456 | Container for two-cycle engine fuel A container for gasoline for use in a two-cycle engine has indentations formed on its four sides so that when viewed from any of the four sides it presents the appearance of the Arabic numeral two, indicating that it is for use with two-cycle engine fuel. The contai... | 04/24/2007 |