| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 220400040 | Barrel-shaped container | 11 |
| 20110049141 | STORAGE TANK - The present invention concerns a large-volume storage vessel ( | 03-03-2011 |
| 20140312032 | Containers - A container includes a substantially cylindrical body portion comprising panels arranged about substantially the entire body portion and defining a body portion interior. Each panel includes substantially parallel side edges and an upper and lower edge. Each side edge of each panel is joined to a side edge of an adjacent panel. The upper edges of the panels form an upper edge of the body portion and the lower edges of the panels form a lower edge of the body portion. The upper edge and the lower edge of each panel are displaced circumferentially from one another. A closure member can be joined to the lower edge of the body portion. A recessed portion of the body portion can be concave and a most inward point of the recessed portion can be located approximately at the midpoint between the body portion upper edge and the body portion lower edge. | 10-23-2014 |
| 220400060 | Comprising only two similar cup-shaped sections | 5 |
| 20090200299 | PRESSURE CYLINDER - A pressure cylinder which is formed from two sections which are joined together to enclose a volume which is bounded by two spaced walls with a settable filler between the walls. | 08-13-2009 |
| 20100065557 | MULTI-COMPARTMENT CONTAINER - A multi-unit storage device wherein two separate compartments are attached together at their bottom portions. The containers are vacuum or otherwise sealed at their top portions such that when the top portions are opened, the seal is broken and access to the products contained therein is provided. | 03-18-2010 |
| 220400070 | Separable sections | 3 |
| 20100219185 | Sealing System For Pressure Vessels - A pressure vessel that includes a housing having separable portions is provided. A seal is provided in a groove formed between the separable portions. A retaining mechanism is provided for retaining the seal in the groove, wherein the seal is prevented from obstructing a passageway formed between the separable portions when the separable portions have not been properly compressed against each other. | 09-02-2010 |
| 20140353309 | NESTING AND RECONFIGURABLE WINE GLASS - Provided is a wine glass comprising a separate top portion and a bottom portion that can be joined together to form a single wine glass. The top portion has a drinking rim opposite a lower rim and the top portion has an enclosed bottom opposite and upper rim. The lower rim of the top portion and the upper rim of the bottom portion join together to form a leak-proof drinking vessel or cup of the wine glass. When separated, the top portion and bottom portion can be nested together. Additionally, a plurality of such wine glasses can be nested together, so that a large number of wine glasses can be packaged together for economical storage and shipping. The wine glass can be disposable and biodegradable or compostable, as examples. | 12-04-2014 |
| 20150090711 | PORTABLE BOTTLE SYSTEM - The portable bottle system includes a vessel sleeve, a chamber assembly, a shell attachment, and an adapter. The vessel sleeve has a top rim and a bottom rim with external threads. The external threads sealingly engage threads on the brim of the chamber assembly. A cartridge or wedge section is loaded into the chamber assembly to deliver additives to dissolve into the liquid in the system. The chamber assembly also has a capped end to define an interior volume, so that a cup is formed. The shell attachment has an upper rim and a lower rim. The lower rim stacks on top of the top rim of the vessel sleeve, forming a water tight seal and the bottle shape of the shell attachment and the vessel sleeve. The adapter removably attaches the shell attachment to release or to receive liquids. The adapter may have a nipple, straw, or inlet hole. | 04-02-2015 |
| 220400080 | Knockdown | 4 |
| 220400090 | Separable sidewall and end walls | 4 |
| 20100025396 | COMPOSITE BARREL - A composite barrel for storing wine comprising a polymer body, at least one removable wooden head for attachment to an end of the polymer body, each wooden head having an interior surface, the interior surface configured to increase the surface area of the interior surface of the wooden head for contact with wine to be stored, and a sealing mechanism for sealingly securing each removable wooden head to the polymer body. A wooden head may be used at both ends of the barrel for sealing the barrel and bringing more wood into contact with the contents of the barrel. | 02-04-2010 |
| 20120187116 | COLLAPSIBLE DRUM WITH REINFORCED ENDS - The present invention is directed to a collapsible drum for transporting materials. The present invention solves problems associated with reusing and efficiently transporting shipping containers designed for retaining bulk materials, including hazardous substances, and insuring reliable structural integrity with every use. The collapsible drum of the present invention is adapted for integration with standard handling equipment, and has a permanently secured, collapsible drum floor and fluted sidewalls that enable an operator to collapse and roll the empty drum into a compact tube. The collapsible drum provides one or more removable, ribbed disc-shaped inserts for reinforcing the drum floor and/or drum lid. | 07-26-2012 |
| 20130126523 | ROTATABLE GRAIN STORAGE ASSEMBLY - A barrel for holding grain is positioned on a plurality of rollers that are rotatably connected to longitudinally extending support members. The support members are connected to a frame that is selectively adjustable. | 05-23-2013 |
| 20130334221 | KNOCK DOWN BARREL AND METHODS FOR ASSEMBLY - A storage container is disclosed. The storage container comprises a plurality of side panels and a tube. Each side panel includes a first lateral edge and a second lateral edge. The first lateral includes at least one attachment mechanism configured to mechanically engage a second lateral edge of an adjacent side panel. The tube is configured to be at least partially supported by an upper edge of each of the plurality of side panels. | 12-19-2013 |
