Patents by Inventor Darrin E. Smith
Darrin E. Smith 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: 11883892Abstract: A stop for a tool that engages a work piece on a work platform includes a mounting assembly that can be movably mounted on the tool so that the mounting assembly is selectively positionable on the tool. A first member is operatively connected to the mounting assembly and projects outwardly from the mounting assembly. A second member projects from the first member to engage and locate the work piece with respect to the tool. The second member is mounted on the first member for movement along a length of the first member and is selectively fixed to the first member to adjust a distance between the second member and the mounting assembly.Type: GrantFiled: September 17, 2020Date of Patent: January 30, 2024Inventor: Darrin E. Smith
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Publication number: 20240024997Abstract: A debris receptacle for a router table includes an enclosure configured to be attached to the router table. The enclosure defines an interior sized and shaped to receive a router. The enclosure defines a debris inlet aperture in fluid communication with a router bit aperture of the work platform so that the interior receives the debris from router bit aperture via the debris inlet aperture. The enclosure also defines a debris outlet aperture in fluid communication with a dust collector to remove debris from the interior. The enclosure further defines an air inlet aperture in fluid communication with air in an environment outside the enclosure. The debris receptacle also includes an air intake conduit for fluidly coupling the air inlet aperture to an air inlet of the router, thereby enabling the router to draw air into the router from the environment outside the enclosure to cool the router.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Inventor: Darrin E. Smith
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Patent number: 11845135Abstract: A miter gauge for guiding a work piece over a work platform has a base assembly that slides over the work platform and a fence that engages the work piece on the work platform. The fence is movable relative to the base assembly and includes a first locating member. A second locating member is operatively connected to the base assembly and selectively engages the first locating member of the fence. The second locating member moves between a locked position where the second locating member is engaged with the first locating member to inhibit movement of the fence and hold the fence at a preset position and an unlocked position where the second locating member disengages the first locating member so that the fence and base assembly are free to move relative to one another.Type: GrantFiled: September 17, 2020Date of Patent: December 19, 2023Inventor: Darrin E. Smith
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Patent number: 11806824Abstract: A debris receptacle for a router table includes an enclosure configured to be attached to the router table. The enclosure defines an interior sized and shaped to receive a router. The enclosure defines a debris inlet aperture in fluid communication with a router bit aperture of the work platform so that the interior receives the debris from router bit aperture via the debris inlet aperture. The enclosure also defines a debris outlet aperture in fluid communication with a dust collector to remove debris from the interior. The enclosure further defines an air inlet aperture in fluid communication with air in an environment outside the enclosure. The debris receptacle also includes an air intake conduit for fluidly coupling the air inlet aperture to an air inlet of the router, thereby enabling the router to draw air into the router from the environment outside the enclosure to cool the router.Type: GrantFiled: November 19, 2020Date of Patent: November 7, 2023Assignee: Jessem Tool CorporationInventor: Darrin E. Smith
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Patent number: 11673420Abstract: A layout tool is provided for use in marking a work piece to be cut. The layout tool includes a generally flat body having an even surface, a linear edge, locating indicia adjacent the linear edge, and a gripper attached to the flat body. The gripper is movable from an initial position. In the initial position, the gripper is generally aligned with the even surface of the flat body. The gripper can be moved toward the work piece from the initial position to engage the work piece when the flat body overlies the work piece.Type: GrantFiled: November 30, 2020Date of Patent: June 13, 2023Inventor: Darrin E. Smith
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Patent number: 11648615Abstract: A sled assembly configured to push stock along a fence includes a carriage and rollers mounted at spaced apart positions. The rollers engage the fence to guide movement of the carriage therealong and each has a peripheral portion for being received in a fence race. An adjustable roller mount selectively adjusts the position of the roller to align the peripheral portions of the rollers with the width of the race. An adjustable fence assembly includes an outfeed fence movable relative to an infeed fence. An outfeed fence adjustment mechanism includes mounting posts at spaced apart locations along the length of the outfeed fence movable to drive movement of the outfeed fence along an axis transverse to the feed direction.Type: GrantFiled: December 23, 2019Date of Patent: May 16, 2023Inventor: Darrin E. Smith
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Publication number: 20220169065Abstract: A layout tool is provided for use in marking a work piece to be cut. The layout tool includes a generally flat body having an even surface, a linear edge, locating indicia adjacent the linear edge, and a gripper attached to the flat body. The gripper is movable from an initial position. In the initial position, the gripper is generally aligned with the even surface of the flat body. The gripper can be moved toward the work piece from the initial position to engage the work piece when the flat body overlies the work piece.Type: ApplicationFiled: November 30, 2020Publication date: June 2, 2022Applicant: JessEm Tool CorporationInventor: Darrin E. Smith
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Publication number: 20220152766Abstract: A debris receptacle for a router table includes an enclosure configured to be attached to the router table. The enclosure defines an interior sized and shaped to receive a router. The enclosure defines a debris inlet aperture in fluid communication with a router bit aperture of the work platform so that the interior receives the debris from router bit aperture via the debris inlet aperture. The enclosure also defines a debris outlet aperture in fluid communication with a dust collector to remove debris from the interior. The enclosure further defines an air inlet aperture in fluid communication with air in an environment outside the enclosure. The debris receptacle also includes an air intake conduit for fluidly coupling the air inlet aperture to an air inlet of the router, thereby enabling the router to draw air into the router from the environment outside the enclosure to cool the router.Type: ApplicationFiled: November 19, 2020Publication date: May 19, 2022Applicant: Jessem Tool CorporationInventor: Darrin E. Smith
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Patent number: 11084110Abstract: A guide assembly for use with a tool to guide movement of the tool along a channel defined by a work platform. The guide assembly comprises an elongate bar slidably received in the channel. The elongate bar has a width that is less than a width of the channel. The elongate bar defines recesses extending from a first side of the elongate bar toward a second side of the elongate bar. Guides are moveably mounted in one of the recesses of the elongate bar to adjust a working width of the guide assembly to fit the width of the channel. Each guide projects from its recess and has a portion thereof disposed outward of the first side of the elongate bar. The working width of the guide assembly extends between the second side of the elongate bar and the portion of the guide disposed outward of the first side of the elongate bar.Type: GrantFiled: March 29, 2019Date of Patent: August 10, 2021Assignee: JessEm Tool CompanyInventor: Darrin E. Smith
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Publication number: 20210001419Abstract: A miter gauge for guiding a work piece over a work platform has a base assembly that slides over the work platform and a fence that engages the work piece on the work platform. The fence is movable relative to the base assembly and includes a first locating member. A second locating member is operatively connected to the base assembly and selectively engages the first locating member of the fence. The second locating member moves between a locked position where the second locating member is engaged with the first locating member to inhibit movement of the fence and hold the fence at a preset position and an unlocked position where the second locating member disengages the first locating member so that the fence and base assembly are free to move relative to one another.Type: ApplicationFiled: September 17, 2020Publication date: January 7, 2021Applicant: JessEm Products LimitedInventor: Darrin E. Smith
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Publication number: 20210001420Abstract: A stop for a tool that engages a work piece on a work platform includes a mounting assembly that can be movably mounted on the tool so that the mounting assembly is selectively positionable on the tool. A first member is operatively connected to the mounting assembly and projects outwardly from the mounting assembly. A second member projects from the first member to engage and locate the work piece with respect to the tool. The second member is mounted on the first member for movement along a length of the first member and is selectively fixed to the first member to adjust a distance between the second member and the mounting assembly.Type: ApplicationFiled: September 17, 2020Publication date: January 7, 2021Applicant: JessEm Products LimitedInventor: Darrin E. Smith
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Publication number: 20200306846Abstract: A guide assembly for use with a tool to guide movement of the tool along a channel defined by a work platform. The guide assembly comprises an elongate bar slidably received in the channel. The elongate bar has a width that is less than a width of the channel. The elongate bar defines recesses extending from a first side of the elongate bar toward a second side of the elongate bar. Guides are moveably mounted in one of the recesses of the elongate bar to adjust a working width of the guide assembly to fit the width of the channel. Each guide projects from its recess and has a portion thereof disposed outward of the first side of the elongate bar. The working width of the guide assembly extends between the second side of the elongate bar and the portion of the guide disposed outward of the first side of the elongate bar.Type: ApplicationFiled: March 29, 2019Publication date: October 1, 2020Applicant: JessEm Products LimitedInventor: Darrin E. Smith
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Publication number: 20200130076Abstract: A sled assembly configured to push stock along a fence includes a carriage and rollers mounted at spaced apart positions. The rollers engage the fence to guide movement of the carriage therealong and each has a peripheral portion for being received in a fence race. An adjustable roller mount selectively adjusts the position of the roller to align the peripheral portions of the rollers with the width of the race. An adjustable fence assembly includes an outfeed fence movable relative to an infeed fence. An outfeed fence adjustment mechanism includes mounting posts at spaced apart locations along the length of the outfeed fence movable to drive movement of the outfeed fence along an axis transverse to the feed direction.Type: ApplicationFiled: December 23, 2019Publication date: April 30, 2020Inventor: Darrin E. Smith
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Patent number: 10532414Abstract: A sled assembly configured to push stock along a fence includes a carriage and rollers mounted at spaced apart positions. The rollers engage the fence to guide movement of the carriage therealong and each has a peripheral portion for being received in a fence race. An adjustable roller mount selectively adjusts the position of the roller to align the peripheral portions of the rollers with the width of the race. An adjustable fence assembly includes an outfeed fence movable relative to an infeed fence. An outfeed fence adjustment mechanism includes mounting posts at spaced apart locations along the length of the outfeed fence movable to drive movement of the outfeed fence along an axis transverse to the feed direction.Type: GrantFiled: December 29, 2016Date of Patent: January 14, 2020Assignee: JessEm Products LimitedInventor: Darrin E. Smith
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Patent number: 10245746Abstract: A stock guide assembly guides movement of stock along a work table. The assembly includes a base and a roller operatively connected to the base to engage stock and hold it against the work table. In some embodiments, a biasing member yieldably biases the roller to urge the stock toward the work table and accommodate changes in thickness of the stock. The roller can be mounted at a skew angle to urge the stock toward a fence of the work table. The assembly can include a shaft movable with respect to the base for translationally adjusting the distance of the roller from the base and rotatably adjusting the distance between the roller and the work table. The roller can be rotatably mounted to the end of an arm oriented relative the work table so stock kickback drives the arm to pivot and drive the roller toward the work surface.Type: GrantFiled: November 21, 2016Date of Patent: April 2, 2019Assignee: JessEm Products LimitedInventor: Darrin E. Smith
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Publication number: 20180185935Abstract: A sled assembly configured to push stock along a fence includes a carriage and rollers mounted at spaced apart positions. The rollers engage the fence to guide movement of the carriage therealong and each has a peripheral portion for being received in a fence race. An adjustable roller mount selectively adjusts the position of the roller to align the peripheral portions of the rollers with the width of the race. An adjustable fence assembly includes an outfeed fence movable relative to an infeed fence. An outfeed fence adjustment mechanism includes mounting posts at spaced apart locations along the length of the outfeed fence movable to drive movement of the outfeed fence along an axis transverse to the feed direction.Type: ApplicationFiled: December 29, 2016Publication date: July 5, 2018Applicant: JessEm Products LimitedInventor: Darrin E. Smith
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Patent number: 9878443Abstract: A tool for acting on a workpiece includes a body and an adjustable element movably attached to the body. A tool member on the adjustable element is disposed on the adjustable element to act on the workpiece. The adjustable element is configured to move between a plurality of predetermined adjustment positions to locate a portion of the adjustable element a selected distance from the body. The adjustable element is resiliently biased against movement out of the predetermined adjustment positions. A micro adjustment mechanism provides for micro adjustment of a position of the adjustable element relative to the body once the adjustable element is moved to a selected predetermined adjustment position. The micro adjustment mechanism is configured for moving the adjustable element to an intermediate adjustment position located between the selected predetermined adjustment position and an immediately adjacent predetermined adjustment position for precise position adjustment of the adjustable element.Type: GrantFiled: October 20, 2015Date of Patent: January 30, 2018Assignee: JessEm Products LimitedInventor: Darrin E. Smith
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Publication number: 20170106528Abstract: A tool for acting on a workpiece includes a body and an adjustable element movably attached to the body. A tool member on the adjustable element is disposed on the adjustable element to act on the workpiece. The adjustable element is configured to move between a plurality of predetermined adjustment positions to locate a portion of the adjustable element a selected distance from the body. The adjustable element is resiliently biased against movement out of the predetermined adjustment positions. A micro adjustment mechanism provides for micro adjustment of a position of the adjustable element relative to the body once the adjustable element is moved to a selected predetermined adjustment position. The micro adjustment mechanism is configured for moving the adjustable element to an intermediate adjustment position located between the selected predetermined adjustment position and an immediately adjacent predetermined adjustment position for precise position adjustment of the adjustable element.Type: ApplicationFiled: October 20, 2015Publication date: April 20, 2017Inventor: Darrin E. Smith
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Publication number: 20170066154Abstract: A stock guide assembly guides movement of stock along a work table. The assembly includes a base and a roller operatively connected to the base to engage stock and hold it against the work table. In some embodiments, a biasing member yieldably biases the roller to urge the stock toward the work table and accommodate changes in thickness of the stock. The roller can be mounted at a skew angle to urge the stock toward a fence of the work table. The assembly can include a shaft movable with respect to the base for translationally adjusting the distance of the roller from the base and rotatably adjusting the distance between the roller and the work table. The roller can be rotatably mounted to the end of an arm oriented relative the work table so stock kickback drives the arm to pivot and drive the roller toward the work surface.Type: ApplicationFiled: November 21, 2016Publication date: March 9, 2017Applicant: JessEm Products LimitedInventor: Darrin E. Smith
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Patent number: 9358700Abstract: A stock guide assembly for use with a work table to guide movement of stock along the work table in a feed direction includes a body. The body includes a portion lying in a plane parallel to the feed direction when used to guide movement of the stock. An adjustment mechanism is associated with the body for attaching the body to the work table and permitting the body to be adjusted on the table along an x-axis and a y-axis. A roller assembly is mounted on the body. The roller assembly includes a roller mounted for rotation relative to the body. The roller is positioned at a skew angle relative to the body portion plane and to the feed direction when used to guide movement of the stock. A second stock guide assembly substantially similar to the first stock guide assembly can be provided for use with the work table.Type: GrantFiled: May 29, 2013Date of Patent: June 7, 2016Assignee: JessEM Products LimitedInventor: Darrin E. Smith