Foell
David S. Foell, Strongsville, OH US
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20130087681 | INSERT PANEL FOR CONCRETE FILLABLE WALL FORMWORK - A formwork assembly is adapted to receive concrete to produce structures such as wall structures. The formwork includes PVC tubular form elements having recessed female engagement portions. The female engagement portions are adapted to receive respective male engagement portions. An octagonal form element has a female engagement portion positioned at each vertex between adjacent sides. A recessed female engagement portion is closed to the interior of the form element but open to the exterior of the form element. Thus, the form element includes a plurality of vertices open to the exterior. The form elements also include male engagement portions at an open side. Wall panels, corner panels, and joint connectors can also include male engagement portions. The male engagement portions and female engagement portions are adapted to mate to form a formwork arrangement having a substantially flat exterior wall. A formwork assembly can additionally include concrete flow apertures and insulation. | 04-11-2013 |
Helmut Foell, Moenkeberg DE
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20110294302 | Method for Fast Macropore Etching in n-Type Silicon - Method for the electrochemical etching of macropores in n-type silicon wafers, using illumination of the wafer reverse sides and using an aqueous electrolyte, characterized in that the electrolyte is an aqueous acetic acid solution with the composition of H | 12-01-2011 |
20120164529 | Electrode For Lithium Ion Batteries - An electrode for lithium ion batteries, the electrode having a metal film which is inert to lithium ions and having a plurality of silicon nanowires protruding from the film, which are arranged on at least one flat side of the film, wherein sections of the nanowires are enclosed by the metal film. | 06-28-2012 |
Jerome R. Foell, Aliso Viejo, CA US
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20120012625 | Sports pole wrist strap system - In accordance with the present invention, a unique single attachment point wrist strap system is provided that allows for easy entry and exit of the wrist strap loop using one hand. The strap system is comprised of a single generally rectangular flat strap having both ends placed together and attached within a recessed channel in proximity to the top of the handle. Before the ends are attached one end is twisted 180 degrees from the other. The strap system is universal in that it is configured for use by either hand. | 01-19-2012 |
Juergen Foell, Duesseldorf DE
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20150337186 | HOT MELT ADHESIVE CONTAINING A POLYAMIDE/ POLYOLEFIN HYBRID POLYMER - The invention discloses a hot melt composition comprising a block copolymer consisting of at least two blocks as reaction product of a polyamide having a molecular weight of 5000 g/mol to 100000 g/mol and a modified olefin copolymer having a molecular weight of 3000 to 100000 g/mol and containing covalently bound organic acid anhydride groups to the polymer chain, wherein the polyamide has an amine number from 0.2 to 10 and the olefin copolymer has an acid number from 1 to 100. | 11-26-2015 |
Martin Foell, Winnenden DE
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20110088201 | Vacuum cleaner - The invention relates to a vacuum cleaner comprising a lower housing part, on which wheels are mounted for moving the vacuum cleaner along a floor surface, and which forms a dirt collection container with a suction inlet to which a suction hose is connectable, and an upper housing part which is mountable on the lower housing part and accommodates an electrically drivable suction unit, and an electric supply cable for connecting the suction unit to an electrical voltage source. In order to develop the vacuum cleaner so that it is easier to handle, and the supply cable and the suction hose can be held in a simple way for storage on the vacuum cleaner and removed from the vacuum cleaner for use, it is proposed, in accordance with the invention, that the vacuum cleaner have a cable receptacle for storing the supply cable and a hose mount for storing the suction hose, the cable receptacle surrounding the upper housing part on the outside in the circumferential direction, and the hose mount being arranged below the cable receptacle. | 04-21-2011 |
20150238059 | POWER SUPPLY ARRANGEMENT FOR A SUCTION DEVICE AND SUCTION DEVICE - A power supply arrangement for a suction device is provided, which is optionally operable using direct current or alternating current, including a first connection connectible to a direct current source, a second connection connectible to an alternating current source, a third connection connectible to a consuming unit of the suction device, an electrically isolated converter connected on the input side to the first connection, and a switchover device connected to an output of the converter, the second connection and to the consuming unit, wherein the switchover device allows selection of whether the consuming unit is actively connected to the converter or the second connection for power supply, and wherein the switchover device has one or more components each with an electrical safety clearance that is at least 4 mm in respect of the creepage distance and the total of the creepage distances of the components is at least 8 mm. | 08-27-2015 |
Mike Foell, Stuttgart DE
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20160061174 | ELECTRIC MACHINE HAVING A HOUSING IN THE FORM OF A DRIVE BEARING AND HAVING AN INTERNAL GEAR MOUNTED THEREIN - An electric machine having a housing part which is in the form of a drive bearing ( | 03-03-2016 |
20160061175 | ELECTRIC MACHINE HAVING A HOUSING IN THE FORM OF A DRIVE BEARING AND HAVING AN INTERNAL GEAR MOUNTED THEREIN - An electric machine having a housing part which is in the form of a drive bearing ( | 03-03-2016 |
Uwe Foell, Falkensee DE
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20110179475 | METHOD FOR PROVIDING ACCESS TO A SERVICE - A system is described comprising a service provider and an identity provider. A user requests access to the service provider and the service provider seeks user credentials from the identity provider. In use, the service provider issues an authentication request, which request specifies details of a plurality of acceptable authentication formats. The identity provider responds to the request either by providing authentication details for said user in one of the formats specified in the request, or by returning an error message indicating that it cannot support any of the specified authentication formats. | 07-21-2011 |