Patents by Inventor Hugh Stewart
Hugh Stewart has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11044816Abstract: A burr-suppressing copper foil is described. In an embodiment, the burr-suppressing copper foil includes a poly-based film having an adhesive on a first side and an adhesive on a second side. A copper foil contacts the adhesive at the first side of the poly-based film to removably couple the poly-based film to the copper foil. A metallic burr suppressor contacts the adhesive on the second side to removably couple the poly-based film to the metallic burr suppressor.Type: GrantFiled: June 18, 2020Date of Patent: June 22, 2021Assignee: Advanced Copper Foil Inc.Inventor: Shane Hugh Stewart
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Publication number: 20200323082Abstract: A burr-suppressing copper foil is described. In an embodiment, the burr-supressing copper foil includes a poly-based film having an adhesive on a first side and an adhesive on a second side. A copper foil contacts the adhesive at the first side of the poly-based film to removably couple the poly-based film to the copper foil. A metallic burr suppressor contacts the adhesive on the second side to removably couple the poly-based film to the metallic burr suppressor.Type: ApplicationFiled: June 18, 2020Publication date: October 8, 2020Applicant: Matrix Electronics LimitedInventor: Shane Hugh STEWART
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Patent number: 10716217Abstract: A burr-suppressing copper foils are described. In an embodiment, the burr suppressing copper foil includes a poly-based film having an adhesive on a first side and an adhesive on a second side. A copper foil contacts the adhesive at the first side of the poly-based film to removably couple the poly-based film to the copper foil. A metallic burr suppressor contacts the adhesive on the second side to removably couple the poly-based film to the metallic burr suppressor.Type: GrantFiled: September 15, 2016Date of Patent: July 14, 2020Assignee: Advanced Copper Foil Inc.Inventor: Shane Hugh Stewart
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Patent number: 10064285Abstract: A drill bit for use in forming holes in a printed circuit board (PCB) is disclosed. The drill bit includes a drill bit body having: a drill bit tip at a first end of the drill bit body; a flute winding about the drill bit body in a helix, wherein a helix angle of the flute is between 44 and 46 degrees in the vicinity of the first end and increases with increasing distance from the first end to between 49 and 51 degrees; and a land width of between 0.08 and 0.1 millimeters.Type: GrantFiled: December 15, 2016Date of Patent: August 28, 2018Assignee: Perfect Point Precision Carbide Tools Inc.Inventor: Shane Hugh Stewart
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Publication number: 20180177054Abstract: A drill bit for use in forming holes in a printed circuit board (PCB) is disclosed. The drill bit includes a drill bit body having: a drill bit tip at a first end of the drill bit body; a flute winding about the drill bit body in a helix, wherein a helix angle of the flute is between 44 and 46 degrees in the vicinity of the first end and increases with increasing distance from the first end to between 49 and 51 degrees; and a land width of between 0.08 and 0.1 millimeters.Type: ApplicationFiled: December 15, 2016Publication date: June 21, 2018Applicant: Perfect Point Precision Carbide Tools Inc.Inventor: Shane Hugh STEWART
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Publication number: 20180077804Abstract: A burr-suppressing copper foils are described. In an embodiment, the burr suppressing copper foil includes a poly-based film having an adhesive on a first side and an adhesive on a second side. A copper foil contacts the adhesive at the first side of the poly-based film to removably couple the poly-based film to the copper foil. A metallic burr suppressor contacts the adhesive on the second side to removably couple the poly-based film to the metallic burr suppressor.Type: ApplicationFiled: September 15, 2016Publication date: March 15, 2018Applicant: Matrix Electronics LimitedInventor: Shane Hugh Stewart
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Patent number: 9297124Abstract: Method of handling at least one mat with the use of a crane-mounted grab head includes extending the first tooth of a first jaw of the grab head at least partially through a first hole in the mat and the first tooth of a second jaw of the grab head at least partially through a second hole in the mat. At least one actuator moves the jaws toward one another. The grab head is raised to lift the first mat. The mat is positioned at the desired location and the grab head is disengaged from the mat.Type: GrantFiled: September 13, 2015Date of Patent: March 29, 2016Inventor: Hugh Stewart Robertson
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Publication number: 20150376846Abstract: Method of handling at least one mat with the use of a crane-mounted grab head includes extending the first tooth of a first jaw of the grab head at least partially through a first hole in the mat and the first tooth of a second jaw of the grab head at least partially through a second hole in the mat. At least one actuator moves the jaws toward one another. The grab head is raised to lift the first mat. The mat is positioned at the desired location and the grab head is disengaged from the mat.Type: ApplicationFiled: September 13, 2015Publication date: December 31, 2015Inventor: Hugh Stewart Robertson
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Patent number: 9132996Abstract: System for assembling a temporary surface includes a grab head and a plurality of mats configured to be placed on the ground and interconnected to form the temporary surface. The grab head includes first and second opposing jaws, each jaw having first and second spaced-apart teeth. Each tooth includes at least one flange and is engageable with one among a series of holes formed in one of the mats.Type: GrantFiled: February 14, 2014Date of Patent: September 15, 2015Assignee: Newpark Mats & Integrated Services LLCInventor: Hugh Stewart Robertson
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Publication number: 20140232127Abstract: A crane grab head (100) comprising a pair of jaws (102;104), a power source for moving the jaws, and a connector (116) for connecting the grab head (100) to a crane, wherein each jaw (102;104) comprises at least one tooth (110) for engaging with an object. Each jaw (102;104) is driven by a respective hydraulic/pneumatic cylinder (108a;108b)which is slideable linearly to move the jaws (102;104) between open and closed positions. The width of the grab measured between the extremities of the jaws (102;104) in the closed position is more than 1500 mm. The separation between a horizontal plane passing through the top of the uppermost cylinder (108a;108b) when the head (100) is held freely in normal use and a parallel plane passing through the lowermost edge of the lowermost tooth (110) is less than 250 mm.Type: ApplicationFiled: February 14, 2014Publication date: August 21, 2014Inventor: Hugh Stewart Robertson
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Patent number: 7962633Abstract: A service deployment device responds to events originating internally or in a network using a set of condition/action rules. The condition/action rules are defined in terms of business-level information. A rules engine in the service deployment device translates the network events to business information and uses a forward-chaining algorithm to evaluate conditions associated with the rules. Based on the evaluation, the service deployment device enables actions associated with the rules. An enterprise using the service deployment device uses the condition/action rules to deploy business policies in the network.Type: GrantFiled: October 13, 2005Date of Patent: June 14, 2011Assignee: Juniper Networks, Inc.Inventors: Greg Sidebottom, Yue Gao, Siu Jin Foong, Hugh Stewart
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Patent number: 7733884Abstract: A service provider system connects to systems associated with a group of business-partners. Each of the business-partners sells services, of an extensible set of services provided by the service provider system, to its customers. The service provider system provides a common interface via which the business-partner systems can request one or more services from the extensible set of services. The service provider system exposes subsets of the common interface to each of the business-partner systems by controlling access to the extensible set of services by the business-partner systems.Type: GrantFiled: January 6, 2004Date of Patent: June 8, 2010Assignee: Juniper Networks, Inc.Inventors: Gregory Sidebottom, Hugh Stewart
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Patent number: 5434791Abstract: An object-oriented method of using a computer to store a model of an imprecise structure of a product. The product's components are modeled as items and item revisions. Each item and item revision has a view, which may have view revisions. The method links view objects and view revision objects with occurrence references to each other and to view objects and view revision objects of other components. Context-specific view revisions are modeled as appearances. A user's request for a display of a product is received and used to invoke configuration rules that determine which view revisions) are part of the product. The correct view revisions are assembled with their occurrences and appearances.Type: GrantFiled: June 29, 1993Date of Patent: July 18, 1995Assignee: Electronic Data Systems CorporationInventors: Boma R. Koko, Hugh Stewart
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Patent number: 5169667Abstract: A meat-based spreadable product is prepared by comminuting and admixing 15-40 wt. % of lean meat having at most 15 wt. % of fat, 10-30 wt. % of precooked meat fibres, 0.5-3 wt. % of alkali metal caseinate and up to 35 wt. % of an oil or fat composition having at most 35% saturated fatty acid residues in the digestible part and a PUFA to MUFA to SAFA ratio of 1:(0.2-1.1):(0.1-0.8) (all percentages based on the final product).Type: GrantFiled: March 11, 1992Date of Patent: December 8, 1992Assignee: Van den Bergh Foods Co., Division of Conopco Inc.Inventors: Gerardus Pompen, Hugh Stewart
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Patent number: 5118523Abstract: A meat-based spreadable product comprises 15-40 wt. % of lean meat having at most 15 wt. % of fat, 10-30 wt. % of precooked meat fibres, 0.5-3 wt. % of alkali metal caseinate and up to 35% of an oil or fat composition having at most 35% saturated fatty acid residues in the digestible part and a PUFA to MUFA to SAFA ratio of 1:(0.2-1.1):(0.1-0.8) (all percentages based on the final product). Also a process of preparing the product has been disclosed.Type: GrantFiled: June 1, 1990Date of Patent: June 2, 1992Assignee: Van den Bergh Foods Co., Division of Conopco, Inc.Inventors: Gerardus Pompen, Hugh Stewart
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Patent number: 4012001Abstract: The invention is a machine for reeling and unreeling wire for use in the aerial spinning process for forming suspension cables in the construction of a suspension bridge, which machine comprises a frame including two substantially horizontal support means, two permanently mounted reels for reeling and unreeling the said wire, each reel being mounted on one of the said horizontal support means and capable of rotation about the horizontal support means in either direction and variable speed drive means for each reel including a positive driving connection to each reel for driving the reel in either direction.Type: GrantFiled: February 5, 1975Date of Patent: March 15, 1977Inventor: Hugh Stewart Geddes Knox
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Patent number: D245616Type: GrantFiled: September 16, 1976Date of Patent: August 30, 1977Inventor: Hugh Stewart, Jr.