Vassiliou; E. - US Patent Attorneys and Agents

Attorney: Vassiliou; E.

Number of patents: 63
Last date: July 26, 2005

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Number	Title	Issue Date
6921237	Fastener having a tab in the contact region This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by a gap. The...	07/26/2005
6908274	Combination fastener This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engageable holes. ...	06/21/2005
6899499	Fastener for connecting miscellaneous articles This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with an elastic body disposed at least under the head of t...	05/31/2005
6899498	Spring fastener having multifunctional barbs originating at the lower side of the head A Spring fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows spring fasteners to be used in slots of various widths and pre...	05/31/2005
6896464	Sheet metal fastener This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engageable holes. ...	05/24/2005
6896461	Spring fastener for substrates of various thicknesses and respective vehicles This invention pertains fasteners which are characterized by adaptability of use with substrates, such as steel panels for example, of various thicknesses. This is achieved predominately by providing the fastener with legs having an origin section in the vicinity of...	05/24/2005
6868588	Assemblies comprising fastener with ergonomically balanced removal to insertion ratio Assemblies comprising a fastener, which has engagement springs in opposite sides of the fastener. Each engagement spring has an engagement region comprising a hindrance portion, which increases considerably the removal to insertion force ratio as compared to such ra...	03/22/2005
6846125	Assemblies of panels with a sealing spring fastener comprising a closed cavity This invention relates to a sealing spring fastener, which comprises a U-shaped structure, on which an elastic body has been incorporated. The elastic body has a closed cavity within the U-shaped structure. The sealing spring fastener can form an assembly with an ex...	01/25/2005
6840727	Folded sheet metal fastener This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engageable holes. ...	01/11/2005
6835037	Spring fastener having multifunctional barbs of various lengths A Spring fastener with critical configuration of the barbs, which allow the extraction of the fastener without destruction of the slot and/or the fastener. This critical configuration of the barbs allows spring fasteners to be used in slots of various widths and pre...	12/28/2004
6745440	Increased holding power spring fasteners This invention relates to a sealing spring fasteners, which comprise one or more snapping engagement segments. The snapping engagement segments have engagement sections, which in turn have engagement bent portions. The engagement bent portions provide the sealing sp...	06/08/2004
6726418	Spring fastener for connecting automotive components and other articles This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with an elastic body disposed at least under the head of t...	04/27/2004
6718599	Spring fastener with ergonomically balanced removal to insertion force ratio This invention relates to a spring fastener, which comprises engagement springs in opposite sides of the fastener. Each engagement spring has an engagement region comprising a hindrance portion, which increases considerably the removal to insertion force ratio as co...	04/13/2004
6709210	Spring fastener of highly improved pulling force A fastener having a head and two expandable legs. The fastener further has a Y-shaped funnel configuration, which has been formed by a partial cut of the legs. The sides of the Y-shaped funnel comprise inwardly bent portions which are designed to extend into the slo...	03/23/2004
6691380	Fasteners of increased holding power This invention discloses fasteners characterized by the use of barbs to secure a primary object in place. More particularly, the barbs which are used are critically shaped barbs resulting in considerable increase of the holding force without sacrificing t...	02/17/2004
6648542	Vehicles having parts connected with a sealing spring fastener comprising a closed cavity This invention relates to a sealing spring fastener, which comprises a U-shaped structure, on which an elastic body has been incorporated. The elastic body has a closed cavity within the U-shaped structure. The sealing spring fastener can form an assembly...	11/18/2003
6629809	Sheet metal fastener with multiple engagement This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engagea...	10/07/2003
6568045	Easily insertable V-shaped sealing fastener A spring fastener for securing one or more sheets of material on another sheet of material having a V-shaped clip, which clip has two sides. Preferably, one of the sides has a wide angle bent, while the other side has one or more embosses and/or recesses....	05/27/2003
6527471	Sealing spring fastener with closed cavity This invention relates to a sealing spring fastener, which comprises a U-shaped structure, on which an elastic body has been incorporated. The elastic body has a closed cavity within the U-shaped structure. The sealing spring fastener can form an assembly...	03/04/2003
6524044	Fastener of high prevailing torque, pulling force, and stripping torque This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by...	02/25/2003
6497011	Vehicle having parts connected with a sealing spring fastener comprising a hermetically closed cavity This invention relates to vehicles having parts connected with a sealing spring fastener, which comprises a U-shaped structure, on which an elastic body has been incorporated. The elastic body has a hermetically closed cavity within the U-shaped structure...	12/24/2002
6409443	Spring fastener with Y-shaped cut as funnel This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by...	06/25/2002
6381811	Sealing spring fastener with hermetically closed cavity This invention relates to a sealing spring fastener, which comprises a U-shaped structure, on which an elastic body has been incorporated. The elastic body has a hermetically closed cavity within the U-shaped structure. The sealing spring fastener can for...	05/07/2002
6379092	High performance sealing fastener A sealing fastener, which expands by the insertion of preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The fastener has further an elastic body, especially a thermoplastic elastomer, molded at least on the lowe...	04/30/2002
6353981	Multi-engagement spring fastener This invention relates to a spring fastener, which comprises side structures, preferably connected to form a U-shaped structure. The two side structures have multiple engagement springs comprising pairs of recesses and respective peaks. The number of thes...	03/12/2002
6299399	High pulling force fastener with bowable head This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw through an engageable hole of the fastener. The fastener comprises a substantially flat head and two expandable legs. The head has an upper sid...	10/09/2001
6280129	Extensive engagement fastener This invention relates to a fastener, which expands by the insertion of an expanding member, preferably a screw. The fastener comprises a substantially flat head and two expandable legs. The head has an upper side and a lower side, preferably separated by...	08/28/2001
6279207	Fasteners with increased holding power This invention discloses fasteners characterized by the use of barbs to secure a primary object in place. More particularly, the barbs which are used are critically shaped barbs resulting in considerable increase of the holding force without sacrificing t...	08/28/2001
6250864	Fastener with single-layered head This invention relates to sheet metal reversed L-shaped segments, two of which may be assembled to form a T-shaped structure or fastener having a single layered head. The single-layered head has a hole engageable to an expanding member, such as a screw fo...	06/26/2001
6012412	Apparatus for coating egg yolks and other articles Apparatuses are disclosed and claimed for coating egg-yolks, natural or artificial, preferably in the form of disks. The apparatuses comprise a vessel for containing a first coating liquid, in which the egg yolk disks are dispensed. A preferably continuou...	01/11/2000
5987714	Spring fastener of high sealing performance A spring fastener for securing one or more sheets of material on another sheet of material having a first clip with inwardly extended barbs, and a second clip having two sides. One of the sides has a wide angle bent, while the other side has one or more e...	11/23/1999
5887319	Self adjusting spring fastener A self adjusting spring fastener for securing one sheet of material on another sheet of material having a clip member with inwardly extended barbs, and one clip with outwardly extended barbs, or outwardly ribs or embosses, or a combination of both outward...	03/30/1999
5801282	Methods of making intermediate oxidation products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquid Methods of making intermediate oxidation products by atomizing a first liquid (in the form of droplets) containing a reactant into a gas containing an oxidant in a manner to form an intermediate oxidation product different than carbon monoxide and/or carb...	09/01/1998
5727450	Apparatus for making artificial egg yolks in the form of a cylinder Devices are claimed for producing egg-yolk containing artificial egg-yolk materials and egg-white or other thermally non-reversible gel formers. The egg-yolk is produced in the form of a cylinder, which is useful to be cut into disks, which after being en...	03/17/1998
5725343	Sealing fastener A sealing fastener, which expands by the insertion of preferably a screw. The fastener comprises a substantially flat and two expandable legs. The head has an upper side and a lower side, preferably separated by a gap. The fastener has further an elastic ...	03/10/1998
5711805	Apparatus for making and coating egg yolks and other articles Methods and apparatuses are disclosed for coating egg-yolk disks containing egg-yolk materials. The egg-yolk is initially produced in the form of a cylinder, which is cut into disks, which disks after being encapsulated into an edible membrane, are used i...	01/27/1998
5654475	Methods of making intermediate oxidation products by controlling oxidation rates in an atomized liquid Methods of making intermediate oxidation products by atomizing a first liquid (in the form of droplets) containing a reactant into a gas containing an oxidant in a manner to form an intermediate oxidation product different than carbon monoxide and/or carb...	08/05/1997
5589218	Method for making artificial egg yolks in the form of a cylinder Methods are claimed for producing egg-yolk containing artificial egg-yolk materials and egg-white or other thermally non-reversile gell formers. The egg-yolk is produced in the form of a cylinder, which is useful to be cut into disks, which after being en...	12/31/1996
5589208	Methods for coating egg yolks and other articles Methods and apparatuses are claimed for coating egg-yolk disks containing egg-yolk materials. The egg-yolk is initially produced in the form of a cylinder, which is cut into disks, which disks after being encapsulated into an edible membrane, are used in ...	12/31/1996
5580531	Devices for making reaction products by controlling transient conversion in an atomized liquid Devices for making reaction products by atomizing into droplets a first liquid containing a first reactant into a gas containing a second reactant in a manner to form a reaction product within the droplets. The reaction is controlled by monitoring the tra...	12/03/1996

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Attorney: Vassiliou; E.