Patents by Inventor Brian Bentrim
Brian Bentrim 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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Publication number: 20240125342Abstract: A fastener assembly for releasable interconnecting two objects comprises a retainer having means at the top end for attaching the retainer to a first object and an end wall at the bottom end having an aperture. A post affixed to a second object at its bottom end is captured within a central cavity of the retainer by resilient snap fit wherein either the post or the retainer is radially deflectable. A locking element slidably connected to the retainer is axially moveable between locked and unlocked positions operative to restrict the relative radial movement of the post and the retainer to prevent the removal of the post. The locking element maybe a pin moved by a magnet and extendable into a bore of the post by a spring. Alternatively, the locking element may be a sleeve closely fitted around the outside of the retainer.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Brian Bentrim, Anthony Colosi, Nicholas Marshall
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Patent number: 11873853Abstract: A fastener assembly for releasable interconnecting two objects includes a retainer having a top end for attaching the retainer to a first object and an end wall at the bottom end having an aperture. A post affixed to a second object at its bottom end is captured within a central cavity of the retainer by resilient snap fit wherein either the post or the retainer is radially deflectable. A locking element slidably connected to the retainer is axially moveable between locked and unlocked positions operative to restrict the relative radial movement of the post and the retainer to prevent the removal of the post. The locking element maybe a pin moved by a magnet and extendable into a bore of the post by a spring. Alternatively, the locking element may be a sleeve closely fitted around the outside of the retainer.Type: GrantFiled: May 3, 2022Date of Patent: January 16, 2024Assignee: Penn Engineering & Manufacturing Corp.Inventors: Brian Bentrim, Anthony Colosi, Nicholas Marshall
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Publication number: 20220356896Abstract: A fastener assembly for releasable interconnecting two objects comprises a retainer having means at the top end for attaching the retainer to a first object and an end wall at the bottom end having an aperture. A post affixed to a second object at its bottom end is captured within a central cavity of the retainer by resilient snap fit wherein either the post or the retainer is radially deflectable. A locking element slidably connected to the retainer is axially moveable between locked and unlocked positions operative to restrict the relative radial movement of the post and the retainer to prevent the removal of the post. The locking element maybe a pin moved by a magnet and extendable into a bore of the post by a spring. Alternatively, the locking element may be a sleeve closely fitted around the outside of the retainer.Type: ApplicationFiled: May 3, 2022Publication date: November 10, 2022Inventors: Brian Bentrim, Anthony Colosi, Nicholas Marshall
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Publication number: 20210331227Abstract: Tooling is held within the nose of a rotary punch and as the tool is rotated and forced against a workpiece a fastener within the tool becomes affixed to the workpiece. The tools have displacers which non-destructively deform and reshape the workpiece without any loss of workpiece material. The tools have various types of displacers including; tapered and arcuate displacers which act in concert to progressively act upon the workpiece; spherical displacers which may be fixed or rotatable such as caged ball bearings; and a full-circle displacer ring which wobbles as it presses against the workpiece. In the case of fixed spherical displacers, a multi-stroke method can be employed where the tool is rotated after each stroke in a group of installation strokes.Type: ApplicationFiled: April 21, 2021Publication date: October 28, 2021Inventors: Michael Maloney, Kristina Valko, Jonathan Olson, Brian Bentrim, Qiang Sun, Ronald Dise, Kent Johnston
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Patent number: 10968943Abstract: A floating fastener comprises a retainer and a captive nut held within a cavity of the retainer. The nut is star-shaped with four points spaced equally apart and with four valleys on the periphery of the nut between the points creating the overall star-shape of the nut. Likewise, the cavity in the retainer corresponds to the shape and contour of the nut but sized so that there is a substantial gap between them. Permissible lateral float of the nut can be maximized by employing a particular angularity of the sides of the valleys in relation to other dimensions of the fastener.Type: GrantFiled: January 14, 2019Date of Patent: April 6, 2021Assignee: Penn Engineering & Manufacturing Corp.Inventors: Brian Bentrim, Jonathan Brunk, Thuan Huu Chau, Trevor Fahy, James Sutcliffe, David Quinn
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Patent number: 10533592Abstract: A clinching or swaging fastener for securely mounting a secondary article, such as a magnet, flush to a surrounding surface. An interference fit fastening feature holds the secondary article flush by using a deformable center knob on the end wall at the bottom of the retainer. Alignment features on the outer portion of the retainer body can fixture the magnet in a desired orientation. A radial flange surrounds the mouth of the bore which has a peripheral lip that extends upwardly. Clinch attachment means comprising a circular peripheral undercut is located on the outside of the body just below the flange for attaching the body to a host object. The article may have a peripheral chamfer at the top which receives the lip as it is deformed against the article to provide a flush alignment to the host object.Type: GrantFiled: September 2, 2016Date of Patent: January 14, 2020Assignee: Penn Engineering & Manufacturing Corp.Inventors: James R Sutcliffe, Jennifer Lake, Brian Bentrim
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Publication number: 20190219092Abstract: A floating fastener comprises a retainer and a captive nut held within a cavity of the retainer. The nut is star-shaped with four points spaced equally apart and with four valleys on the periphery of the nut between the points creating the overall star-shape of the nut. Likewise, the cavity in the retainer corresponds to the shape and contour of the nut but sized so that there is a substantial gap between them. Permissible lateral float of the nut can be maximized by employing a particular angularity of the sides of the valleys in relation to other dimensions of the fastener.Type: ApplicationFiled: January 14, 2019Publication date: July 18, 2019Inventors: Brian Bentrim, Jonathan Brunk, Thuan Huu Chau, Trevor Fahy, James Sutcliffe, David Quinn
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Patent number: 9816545Abstract: The present invention relates to headed push-in fasteners of the type produced by Penn Engineering & Manufacturing Corp. known as TackPins and TackScrews. More specifically it relates to a Tack Pin or a Tack Screw with a Belleville head that provides the functionality of a Bellville washer without needing a separate part. When installed, the compression of the Bellville shaped head will cause a permanent loading to be applied under the head of the fastener, essentially creating a clamping force to the members being attached.Type: GrantFiled: August 28, 2014Date of Patent: November 14, 2017Inventors: Michael J. Maloney, Brian Bentrim, William McDonough
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Patent number: 9623571Abstract: A releasable adaptor is carried on the end of the pick-and-place vacuum nozzle which diffuses and restricts the air flow access of the nozzle to the top surface of an apertured fastener such as a nut while covering the fastener hole. The adaptor allows a standard nozzle to develop sufficient suction to lift the nut/adaptor combination and transport it to its desired target location such as a circuit board. There, the nut is released from the adaptor, which is then lifted by the nozzle and transported back to the supply location. This functionality is achieved by a unique adaptor air valve which the PNP equipment operates both mechanically and through its controlled application of negative air pressure applied to the adaptor by the nozzle.Type: GrantFiled: December 17, 2015Date of Patent: April 18, 2017Inventor: Brian Bentrim
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Publication number: 20170067496Abstract: A clinching or swaging fastener for securely mounting a secondary article, such as a magnet, flush to a surrounding surface. An interference fit fastening feature holds the secondary article flush by using a deformable center knob on the end wall at the bottom of the retainer. Alignment features on the outer portion of the retainer body can fixture the magnet in a desired orientation. A radial flange surrounds the mouth of the bore which has a peripheral lip that extends upwardly. Clinch attachment means comprising a circular peripheral undercut is located on the outside of the body just below the flange for attaching the body to a host object. The article may have a peripheral chamfer at the top which receives the lip as it is deformed against the article to provide a flush alignment to the host object.Type: ApplicationFiled: September 2, 2016Publication date: March 9, 2017Inventors: James R Sutcliffe, Jennifer Lake, Brian Bentrim
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Publication number: 20160259300Abstract: A micro push-button assembly includes a pin which has a head, a shoulder, a neck and a chamfer at the distal end. Other elements include a spring, a washer, and a seal. This unitized push-button assembly has two opposing ends each with distinct functionalities. One end of the assembly includes means extending above the head for press-in captivation with an exterior button while the other end has means for press in captivation with a support member such as a wrist watch chassis. The assembly is provided to the watch manufacturer as a pre-assembled unit with the spring and seal already set onto the operating pin. The final press-fit assembly can be accomplished by hand.Type: ApplicationFiled: March 3, 2016Publication date: September 8, 2016Inventor: Brian Bentrim
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Patent number: 9394733Abstract: Glue-free hinge assemblies including press-fit pins are disclosed. A press-fit pin of one material can mechanically attach to a workpiece of another material during a press fit operation. The press-fit pin can include a pin shaft having a chamfered first end, a notched portion, a grooved portion having axial grooves, a clinching feature, and a sealing feature. The chamfered first end can guide the press-fit pin into a counter-bored receiving hole in the workpiece. The axial grooves can etch the workpiece material to rotationally lock the press fit-pin into the receiving hole. The clinching feature can plastically deform workpiece material into the notched portion to axially lock the press-fit pin into receiving hole without causing substantial axial expansion of the workpiece. The sealing feature can form a stepped fit between an outer diameter of the press-fit pin and an outer diameter of the counter-bored receiving hole.Type: GrantFiled: December 6, 2013Date of Patent: July 19, 2016Assignee: Apple Inc.Inventors: Jeremy C. Franklin, Andrew D. Lauder, Brian Bentrim, Haibing Zhu
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Publication number: 20160176056Abstract: A releasable adaptor is carried on the end of the pick-and-place vacuum nozzle which diffuses and restricts the air flow access of the nozzle to the top surface of an apertured fastener such as a nut while covering the fastener hole. The adaptor allows a standard nozzle to develop sufficient suction to lift the nut/adaptor combination and transport it to its desired target location such as a circuit board. There, the nut is released from the adaptor, which is then lifted by the nozzle and transported back to the supply location. This functionality is achieved by a unique adaptor air valve which the PNP equipment operates both mechanically and through its controlled application of negative air pressure applied to the adaptor by the nozzle.Type: ApplicationFiled: December 17, 2015Publication date: June 23, 2016Inventor: Brian Bentrim
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Patent number: 9086086Abstract: A panel fastener is comprised of two separately formed interacting parts: a panel retainer and an actuator pin. The retainer is fashioned from sheet metal using progressive stamping technology. The retainer and pin work together to create a fastener for securing two panels together that can semi-permanently snap into the first panel and then be clamped onto and then selectively removed from the second panel. Attachment to the second panel is obtained by expanding and later released by contracting the legs of the retainer by rotating a cammed expander pin between self-locking positions. A head of the expander pin can be configured for hand actuation, tool-only actuation, or both. The retainer is fashioned from sheet metal using progressive stamping technology.Type: GrantFiled: July 23, 2010Date of Patent: July 21, 2015Assignee: PEM Management, Inc.Inventors: Brian Bentrim, Michael Maloney
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Patent number: 9051956Abstract: A retractable panel fastener includes a hold down mechanism that holds the screw in an extended position. A deformable ring around the outside of the retainer engages an inward facing lip at the bottom of a cap which is rigidly attached to the head of the screw. The ring is held in a groove on the retainer adjacent the bottommost travel of the cap. The ring may be composed of silicone.Type: GrantFiled: October 23, 2013Date of Patent: June 9, 2015Assignee: PEM Management, Inc.Inventor: Brian Bentrim
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Publication number: 20150063944Abstract: The present invention relates to headed push-in fasteners of the type produced by Penn Engineering & Manufacturing Corp. known as TackPins and TackScrews. More specifically it relates to a Tack Pin or a Tack Screw with a Belleville head that provides the functionality of a Bellville washer without needing a separate part. When installed, the compression of the Bellville shaped head will cause a permanent loading to be applied under the head of the fastener, essentially creating a clamping force to the members being attached.Type: ApplicationFiled: August 28, 2014Publication date: March 5, 2015Inventors: Michael J. Maloney, Brian Bentrim, William McDonough
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Publication number: 20140215758Abstract: The described embodiment relates generally to the field of press-fit technology. Press-fit technology results in deformation of one component to lock another component in place. This deformation commonly causes surface strain to occur on the deforming component. When a component is anodized surface strain can result in anodization cracking; this ruins the finished appearance of cosmetic surfaces, generally resulting in ghosting lines and splotches appearing on the surface of a component. The described embodiment achieves a careful balance between component deformation and surface strain. By utilizing specific press-fit geometries and assembly methods, surface strain can be sufficiently limited to eliminate anodization cracking while also achieving a durable press-fit joint.Type: ApplicationFiled: December 6, 2013Publication date: August 7, 2014Applicant: Apple Inc.Inventors: Jeremy C. Franklin, Andrew D. Lauder, Brian Bentrim, Alan Zhu
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Publication number: 20140119850Abstract: A retractable panel fastener includes a hold down mechanism that holds the screw in an extended position. A deformable ring around the outside of the retainer engages an inward facing lip at the bottom of a cap which is rigidly attached to the head of the screw. The ring is held in a groove on the retainer adjacent the bottommost travel of the cap. The ring may be composed of silicone.Type: ApplicationFiled: October 23, 2013Publication date: May 1, 2014Applicant: PEM Management, Inc.Inventor: Brian Bentrim
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Publication number: 20120212115Abstract: A soldered fastening device mounts a glass plate to a support structure, for example, a window glass mounted to the housing of an electronic device such as a cell phone. The fastening device affixed to a rear surface of the window by solder threadably engages a housing fastener to rigidly secure the window to the housing. The soldering process is preferably wave soldering and the fastening device can have an internally threaded axial bore which is either perpendicular to or parallel to the surface of the window for receiving the fastener, such as a screw.Type: ApplicationFiled: February 17, 2012Publication date: August 23, 2012Applicant: PEM MANAGEMENT, INC.Inventor: Brian Bentrim
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Patent number: 8113962Abstract: A universal joint employs snap-in press pins to rotatably secure the center knuckle with the surrounding drive shaft cup providing a simplified assembly process. The press pins install flush or sub-flush with the outside of the steering shaft cup. A snap-lock feature permits one-direction axial movement only. Each snap pin includes a barb-like tapered flange with a lead-in ramp to aid installation. Once installed, a radially extending base on the backside of the flange abuts the inside wall of the drive shaft cup. A locking clip may be employed to prevent removal of the snap pin. The locking clip includes two axially extending legs with barbs located at the end of each leg, said legs being resiliently biased outwardly and abutting an inside wall of said drive shaft cup when fully engaged with the pin.Type: GrantFiled: March 12, 2010Date of Patent: February 14, 2012Assignee: PEM Management, Inc.Inventor: Brian Bentrim