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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 8136689 | Device for beverage can The present invention concerns a filter element (310, 410) for a conventional beverage can (1, 2), with a top of a can (100) comprising a pull tab with a fixing (103), a tab (110) and a sealing element (101) which at least a... | 03/20/2012 |
| 8056752 | Dripless lid for beverage container A disposable lid for mounting upon the substantially circular lip of a personal beverage container and a method for making the same, the lid having an annular mounting portion for anchoring upon the circular cup lip; a top plate portion coupled to the annular mounti... | 11/15/2011 |
| 7726508 | Safety cap for a pressure release valve of a pressure cooker and a pressure cooker using the same A safety cap made of a mesh casing body and attachment frame and attached by snap-fitting or screw engagement to the pressure release valve of a pressure cooker or to the inner surface of the lid of the cooker so as to cover the pressure release valve, thus allowing... | 06/01/2010 |
| 7367998 | Filter element and method for producing it and tank breather filter with a filter element of this kind The invention relates to a filter element (50), in particular for a tank breather filter (10), the filter element (50) being produced from a flat filter material. To form the filter element (50) in such a way that it can be produced at lo... | 05/06/2008 |
| 7364048 | Cheese server A cheese server including a flat serving tray with an upwardly domed closure mountable thereover and including an enlarged vent opening generally parallel to and aligned over the tray with the vent opening closed by a removable vent panel having multiple openings th... | 04/29/2008 |
| 7243683 | Overpressure valve for the content of a package An overpressure valve for a packaging container is disposed on the inside of the packaging material comprising the packaging container. The overpressure valve comprises a base plate, a diaphragm, and a connecting element. The overpressure valve is relatively simple ... | 07/17/2007 |
| 7201287 | Drum vent A venting device for a drum. The venting device includes a body having a pair of opposing sides and defining a plurality of vent passages. The vent passages extend through the body and each an opening at each of the pair of opposing sides. The vent passages are spac... | 04/10/2007 |
| 7001441 | Sterilization container filter system The invention described herein relates to a filter system for sterilization containers which secures a gas permeable filter onto a vented portion of the container. The filter system of the invention includes a locking mechanism that is comfortable and easy to use, a... | 02/21/2006 |
| 6468332 | Selective degassing valve for containers of aromatic or odorous products, such as coffee and the like A one-way degassing valve (4) for containers of aromatic products such as coffee and the like, comprising a valve body (5, 6), a valve element (12) and a filter (17), comprising a selective filter layer (21a), preferably consisting of activated charcoal, ... | 10/22/2002 |
| 6227405 | Grease tank and grease inlet for storing and securing used cooking grease An apparatus for the secure storage of used cooking grease comprises a tank, having one or more walls and a top and bottom, and a grease inlet located at the top of the tank and having upper and lower openings, with each opening at least partially spanned... | 05/08/2001 |
| 6227401 | Rag bucket A rag bucket having a lid received against a tub's rim that allows bleached rags with residual odors of bleach contained therein to breathe with the outside air. The rag bucket lid has an aperture covered by a screen which allows the rags, when sealed the... | 05/08/2001 |
| 5988414 | Lid for containers, housings, bottles or similar structures A lid is disclosed having a pressure compensation device comprising a gas permeable, liquid impermeable membrane and a surge protection element comprising a gas permeable material which serves to break the surge pressure exerted on the membrane by the con... | 11/23/1999 |
| 5813352 | Vented hatch cover A cover for closing a hatch opening in a container such as an enclosed railroad hopper car is provided. The cover is sized to fit over a coaming extending from the hatch opening. An outer rim is formed on the cover and cooperates with the coaming to form ... | 09/29/1998 |
| 5775534 | Beverage container having filtered opening A beverage container in the form of an aluminium can has a top plate in which a dispensing aperture is formed by pulling a tab so as to inwardly displace a tongue portion. A filtering means is resiliently mounted within the container so as to be deployed ... | 07/07/1998 |
| 5615607 | Cookware The present invention relates to a cooking apparatus which is adaptable to facilitate straining requirements. The cooking apparatus comprises of a pot and lid that can be securely integrated to function as a strainer. An outer cover of the lid contains re... | 04/01/1997 |
| 5601199 | Filter element for a beverage container A liquid dispenser having a closing member which is provided with an outlet opening for the dispensing of a liquid containing in the dispenser. In order to prevent the outlet opening from being blocked, a disc shaped filter member is provided which compri... | 02/11/1997 |
| 5515994 | Degassing valve for aromatic products, such as coffee and similar products A one-way degassing valve (4) for aromatic products, such as coffee and the like, comprising a valve body (5,6), a valve element (12) and a selective type filter (17, 170), preferably consisting of activated charcoal which allows the passage of low molecu... | 05/14/1996 |
| 5503290 | Detachable cover for waste burning receptacle A device for covering a trash burning receptacle, including a substantially planar, circular lid member. The lid member is composed of a heavy duty steel material and has a thickness of approximately 1/8 inch and a diameter of approximately 28 inches. A s... | 04/02/1996 |
| 5353949 | Vent filter assembly A vent filter assembly may be disposed in a wall of a sealed waste container containing radioactive waste or the like and utilized for venting gases. The vent filter includes a housing coupled to the container. The housing includes a first opening communi... | 10/11/1994 |
| 5238559 | Filter device A filter device has a filter container closed on all sides, into the bottom of which a cartridge-shaped filter insert has been inserted, under which a filtrate catch reservoir is disposed. An air supply tube is inserted into the filter container which ter... | 08/24/1993 |
| 5176884 | Sterilizing container In a sterilizing container with a perforated zone which can be covered over in relation to the interior of the container by a filter designed so that it can be displaced and covered over, in order to improve the protection of the filter, on the one hand, ... | 01/05/1993 |
| 5158022 | Hatch vent assembly for railroad cars with baffle and screen mesh to prevent entry of contaminants A hatch cover assembly includes a vent passageway through a hatch cover for venting the interior of a railroad hopper car, or the like, to the environment. The hatch cover is held in closed position by a locking strap, and the vent passageway is located d... | 10/27/1992 |
| 5064089 | Vented hatch cover A vented hatch cover for an enclosed vessel having a cover body sized to overlie and cover a hatch opening defined by an upstanding coaming. A pair of air passages are defined by the cover body and a pair of hoods connected thereto. The hoods define air i... | 11/12/1991 |
| 4966780 | Packaging of fresh roasted coffee exhibiting improved aroma retention Packaging for coffee which is to be packed as quickly as is feasible after roasting, i.e., without undergoing substantial off gassing. The packaging preferably comprises a semi-rigid, substantially gas-impervious container capable of withstanding the pres... | 10/30/1990 |
| 4921124 | Pressure compensating element for electronic device enclosure A pressure equalizing element for an electronic device enclosure, e.g. for a control device under the hood of a vehicle, features a water-tight but air-transmitting region (21) which equalizes pressure between the interior airspace of the enclosure and am... | 05/01/1990 |
| 4887669 | Well closure assembly with cap-to-casing adapter A cap-to-casing adapter (166) is provided for use with a well having a well casing (12) with a top (28), having a support plate (136) that engages the top (28) of the well casing (12), and having a well cap (138) that encloses both a top portion (142) of ... | 12/19/1989 |
| 4842060 | Plastic well with plastic well adapter A cap-to-casing adapter (166) is provided for use with a well having a well casing (12) with a top (28), having a support plate (136) that engages the top (28) of the well casing (12), of the well casing (12) and a top portion (144) of an electrical condu... | 06/27/1989 |
| 4825905 | Splash resistant gas vent A splash resistance gas vent for venting the fuel tank of a boat includes a body having a bore extending therethrough and a baffle positioned perpendicular to the bore. An annular opening is provided around the baffle and a sloping deflection surface is p... | 05/02/1989 |
| 4793509 | Bulk material container having a filter vent A bulk material container with a vent. Disposed in the vent is a filter membrane. Under normal conditions, fluid in the container breathes with the air under atmospheric pressure through the filter membrane. In one embodiment, when the bulk material in th... | 12/27/1988 |
| 4747392 | Dome screen This device is designed to cover food being cooked in an oven, so as to prevent splatter on the walls of the oven. Primarily, it consists of a base rim of channel shape which is secured to a dome shaped mesh screen. An alternate embodiment of the inventio... | 05/31/1988 |
| 4748003 | Container for flash sterilization A sterilization container is provided with relatively large top and bottom apertures to allow hot steam to rapidly pervade the interior of the container through the top while flushing cool air out the bottom. The apertures are provided with pressure actua... | 05/31/1988 |
| 4627336 | Apparauts for storage of perishables An apparatus for preserving perishables fresh and long storage of corrosive material by filling the container with an inert gas and sealing the gas therein.... | 12/09/1986 |
| 4549475 | Venting device for gas-carrying systems A case closed at one end by a cap and carrying on said cap, inside said case a hub having a stem threaded internally to receive an exhaust pipe from the exhaust port of a gas pressure regulator having an internal relief valve coupled to said exhaust port,... | 10/29/1985 |
| 4521233 | Disc cover for a frying pan or vessel A disc-like cover for a frying pan comprising a disc stamped to form a carrier ring with a plurality of spoke-like radial arms connected to the ring and extending inwardly to a central region at which the radial arms merge together. A steam permeable filt... | 06/04/1985 |
| 4399743 | Vent pipe cap A cap for vent stack pipes of a plurality of sizes which is provided with practical connector means to prevent vandelism or removal of the cap.... | 08/23/1983 |
| 4319640 | Gas generator-actuated fire suppressant mechanism A fire-suppressant mechanism especially designed for suppressing near-expive fires or slow growth fires in military vehicles. The mechanism includes a thick-walled bottle or container partially or wholly filled with liquid fire-suppressant, such as Halon... | 03/16/1982 |
| 4212315 | Shroud for pressure vacuum vent A pressure vacuum vent has a body with means to vent an underground tank having vapors therein when the pressure within the tank exceeds a predetermined pressure and to allow ambient air pressure to enter the tank when the tank has a vacuum exceeding a pr... | 07/15/1980 |
| 4137333 | Packaged meat sandwich A prepared meat product is contained in a disposable package suitable for transporting, cooking, and serving. One specific form is a meat patty; a second specific form is a hamburger patty together with half a hamburger bun; a third specific form is a ham... | 01/30/1979 |
| 4112984 | Capped fuel tank funnel A funnel adapted to be screwed to the filling opening of the fuel tank of snowblowers, lawn mowers, outboard motors and the like engine-operated equipment. The funnel is provided with a cap, in turn having an air intake opening with an air filter. The fun... | 09/12/1978 |
| 4108332 | Fire protective grease catcher This invention is a disposable cover in combination with a framework, adjustable so as to accommodate various sizes of frying pans or the like, the purpose of which is to prevent grease or the like, from spattering outside of a frying pan or the like, whe... | 08/22/1978 |
