Patents by Inventor Gerald Chong
Gerald Chong 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).
-
Publication number: 20240141696Abstract: A door handle assembly includes a chassis, first and second trim plates, and a latch assembly. The chassis includes an interior chassis portion and an exterior chassis portion. The interior chassis portion is configured to extend from a first side of a door and includes at least one trim engagement mechanism. The exterior chassis portion is configured to extend from a second side of a door and includes at least one trim engagement mechanism. The first trim plate is configured to removably engage the first trim engagement mechanism, optionally via a trim plate adapter. The second trim plate is configured to removably engage the second trim engagement mechanism, also optionally via a trim plate adapter. The latch assembly extends between the exterior chassis portion and the interior chassis portion. The first trim engagement mechanism and the second trim engagement mechanism are capable of removably engaging with interchangeable trim plates.Type: ApplicationFiled: November 8, 2023Publication date: May 2, 2024Applicant: ASSA ABLOY Americas Residential Inc.Inventors: Gerald Chong, Jeanette V. Bui, Michael Winardi, Lynthia Li Yan
-
Publication number: 20240046725Abstract: An electronically-controlled manually-actuated deadbolt lock is provided. The electronically-controlled manually-actuated deadbolt lock includes an internal spring-actuated coupling mechanism that, when a user is authenticated, the coupling mechanism is placed in an engaged position that allows a deadbolt latch to be moved into a locked or unlocked position responsive to a manual rotation of an external bezel. Because the deadbolt latch is manually driven, a warped door condition can be overcome. Additionally, because the deadbolt latch is manually actuated, operation of the electronic motor may be decreased, which may increase battery life.Type: ApplicationFiled: December 3, 2021Publication date: February 8, 2024Applicant: Spectrum Brands, Inc.Inventors: Alan UYEDA, Gerald CHONG
-
Patent number: 11851912Abstract: A door handle assembly includes a chassis, first and second trim plates, and a latch assembly. The chassis includes an interior chassis portion and an exterior chassis portion. The interior chassis portion is configured to extend from a first side of a door and includes at least one trim engagement mechanism. The exterior chassis portion is configured to extend from a second side of a door and includes at least one trim engagement mechanism. The first trim plate is configured to removably engage the first trim engagement mechanism, optionally via a trim plate adapter. The second trim plate is configured to removably engage the second trim engagement mechanism, also optionally via a trim plate adapter. The latch assembly extends between the exterior chassis portion and the interior chassis portion. The first trim engagement mechanism and the second trim engagement mechanism are capable of removably engaging with interchangeable trim plates.Type: GrantFiled: January 6, 2022Date of Patent: December 26, 2023Assignee: ASSA ABLOY Americas Residential Inc.Inventors: Gerald Chong, Jeanette V. Bui, Michael Winardi, Lynthia Li Yan
-
Publication number: 20230228118Abstract: A door handle assembly includes an interior chassis, an exterior chassis, and an alignment guide. The interior chassis includes an interior trim portion, an interior handle mount rotatably attached to the interior trim portion, and an interior spindle portion rotatable with the interior handle mount. The exterior chassis includes an exterior trim portion, an exterior handle mount rotatably attached to the exterior trim portion, an exterior spindle portion rotatable with the exterior handle mount and axially aligned with the interior handle mount, and a mounting post extending toward the interior chassis from the exterior trim portion offset from the exterior spindle portion. The alignment guide is removably attached to the interior trim portion and is formed of a resilient material. The alignment guide extends toward the exterior chassis from the interior chassis and includes an aperture aligned to receive the mounting post.Type: ApplicationFiled: December 10, 2020Publication date: July 20, 2023Applicant: Spectrum Brands, Inc.Inventors: Jeanette Vy BUI, Michael WINARDI, Lynthia LI, Gerald CHONG
-
Publication number: 20230125130Abstract: An electronically-controlled manually-actuated deadbolt lock is provided. The electronically-controlled manually-actuated deadbolt lock includes an internal spring-actuated coupling mechanism that, when a user is authenticated, the coupling mechanism is placed in an engaged position that allows a deadbolt latch to be moved into a locked or unlocked position responsive to a manual rotation of a turn piece. Because the deadbolt latch is manually driven, a warped door condition can be overcome. Additionally, because the deadbolt latch is manually actuated, operation of the electronic motor may be decreased, which may increase battery life.Type: ApplicationFiled: October 26, 2022Publication date: April 27, 2023Applicant: Spectrum Brands, Inc.Inventor: Gerald Chong
-
Patent number: 11555330Abstract: A privacy lock assembly and method of operation are provided. The lock assembly has a push button offset from the central axis of the lock assembly for locking and unlocking the assembly. The lock assembly includes compression springs to maintain integrated handles in predetermined orientations when the handles are not subject to a load.Type: GrantFiled: April 11, 2017Date of Patent: January 17, 2023Assignee: Spectrum Brands, Inc.Inventors: Gerald Chong, Lynthia Li, Thomas P. Morse, Eric Xin, James Lin
-
Patent number: 11450158Abstract: An electronic lock includes a latch assembly that has a latch housing and a bolt. The bolt is movable between an extended position and a retracted position. The electronic lock includes a controller connected to a circuit board. The controller is configured to electronically control movement of the bolt between the extended position and the retracted position. The electronic lock includes an exposed conductive touch member. The conductive touch member is in electrical communication with the controller. The electronic lock includes an insulating arrangement positioned between the conductive touch member and the circuit board. The electronic lock includes a housing at least partially surrounding the conductive touch member. The housing is electrically isolated from the conductive touch member by at least a portion of the insulating arrangement.Type: GrantFiled: January 4, 2019Date of Patent: September 20, 2022Assignee: Spectrum Brands, Inc.Inventors: Gerald Chong, Thomas P. Morse, Alan Uyeda
-
Publication number: 20220213718Abstract: A door handle assembly includes a chassis, first and second trim plates, and a latch assembly. The chassis includes an interior chassis portion and an exterior chassis portion. The interior chassis portion is configured to extend from a first side of a door and includes at least one trim engagement mechanism. The exterior chassis portion is configured to extend from a second side of a door and includes at least one trim engagement mechanism. The first trim plate is configured to removably engage the first trim engagement mechanism, optionally via a trim plate adapter. The second trim plate is configured to removably engage the second trim engagement mechanism, also optionally via a trim plate adapter. The latch assembly extends between the exterior chassis portion and the interior chassis portion. The first trim engagement mechanism and the second trim engagement mechanism are capable of removably engaging with interchangeable trim plates.Type: ApplicationFiled: January 6, 2022Publication date: July 7, 2022Inventors: Gerald Chong, Jeanette V. Bui, Michael Winardi, Lynthia Li Yan
-
Publication number: 20190213813Abstract: An electronic lock includes a latch assembly that has a latch housing and a bolt. The bolt is movable between an extended position and a retracted position. The electronic lock includes a controller connected to a circuit board. The controller is configured to electronically control movement of the bolt between the extended position and the retracted position. The electronic lock includes an exposed conductive touch member. The conductive touch member is in electrical communication with the controller. The electronic lock includes an insulating arrangement positioned between the conductive touch member and the circuit board. The electronic lock includes a housing at least partially surrounding the conductive touch member. The housing is electrically isolated from the conductive touch member by at least a portion of the insulating arrangement.Type: ApplicationFiled: January 4, 2019Publication date: July 11, 2019Inventors: Gerald Chong, Thomas P. Morse, Alan Uyeda
-
Publication number: 20170218659Abstract: A privacy lock assembly and method of operation are provided. The lock assembly has a push button offset from the central axis of the lock assembly for locking and unlocking the assembly. The lock assembly includes compression springs to maintain integrated handles in predetermined orientations when the handles are not subject to a load.Type: ApplicationFiled: April 11, 2017Publication date: August 3, 2017Inventors: GERALD CHONG, LYNTHIA LI, THOMAS P. MORSE, ERIC XIN, JAMES LIN
-
Patent number: 9670696Abstract: An electronic deadbolt assembly with a latch assembly having a bolt movable between an extended position and a retracted position. The deadbolt has an exterior assembly and an interior assembly. The exterior assembly has an electronic input device for entering a passcode and a wiring harness in electrical communication with the electronic input device. The interior assembly includes an electronic control assembly configured to move the bolt between the extended position and the retracted position responsive to an authorized passcode being entered in the electronic input device. The interior assembly has an electrical connector in electrical communication with the electronic control assembly that is configured to be connected with the connector on the exterior assembly.Type: GrantFiled: February 25, 2014Date of Patent: June 6, 2017Assignee: Spectrum Brands, Inc.Inventor: Gerald Chong
-
Publication number: 20140250956Abstract: An electronic deadbolt assembly with a latch assembly having a bolt movable between an extended position and a retracted position. The deadbolt has an exterior assembly and an interior assembly. The exterior assembly has an electronic input device for entering a passcode and a wiring harness in electrical communication with the electronic input device. The interior assembly includes an electronic control assembly configured to move the bolt between the extended position and the retracted position responsive to an authorized passcode being entered in the electronic input device.Type: ApplicationFiled: February 25, 2014Publication date: September 11, 2014Inventor: GERALD CHONG
-
Patent number: 7525411Abstract: A door lock is provided with a biometric sensor and a key cylinder. The biometric sensor is protected by being positioned on a shield, and such that the sensor is not exposed to damage by being on the front face of the door lock. The shield extends vertically downwardly from the remainder of the front face of the door lock, and the sensor is mounted to an inner face of the shield. Thus, the sensor is spaced away from a door when the door lock is mounted on a door. A finger may be inserted into a space between the sensor and the door, and the sensor can then capture information about the fingerprint. This information can be compared to expected fingerprints, and entry into a building can be granted based upon a recognition of this fingerprint.Type: GrantFiled: October 11, 2005Date of Patent: April 28, 2009Assignee: Newfrey LLCInventors: Walter Strader, Mark S. Bloom, Gerald Chong
-
Publication number: 20080092611Abstract: A kit for a master keying system includes a plurality of replacement master racks. A rack removal key is provided for insertion into a keyway. The rack removal key has a first cut defining a first lift amount. A rack removal tool is provided for insertion into the keyway. The rack removal tool has a second cut defining a second lift amount, wherein the second lift amount is greater than the first lift amount.Type: ApplicationFiled: October 24, 2007Publication date: April 24, 2008Inventors: Steven Armstrong, Gerald Chong
-
Publication number: 20080011033Abstract: A reset fixture for a rekeyable lock cylinder includes a housing with a central recess for receiving a cylinder body. A first opening communicating with the central recess is defined in the housing for receiving a reset tool. A second opening communicating with the central recess is defined in the housing for receiving a bracing bar.Type: ApplicationFiled: July 18, 2007Publication date: January 17, 2008Inventors: Gerald Chong, Steven Armstrong
-
Publication number: 20070137267Abstract: An interlock is provided such that when a standard door lock handle is actuated, it will also open a deadbolt. The interlock is normally in a non-operational position. When a biometric sensor senses that a user wishing to use the door is approved, the interlock is actuated. The use of the interlock saves user movement by allowing the deadbolt to be opened with simple actuation of the standard lock structure.Type: ApplicationFiled: December 16, 2005Publication date: June 21, 2007Inventors: Edward Pilatowicz, Gerald Chong
-
Publication number: 20070089468Abstract: A reset fixture for a rekeyable lock cylinder includes a housing with a central recess for receiving a cylinder body. A first opening communicating with the central recess is defined in the housing for receiving a reset tool. A second opening communicating with the central recess is defined in the housing for receiving a bracing bar.Type: ApplicationFiled: October 21, 2005Publication date: April 26, 2007Inventors: Gerald Chong, Steven Armstrong
-
Publication number: 20070080778Abstract: A door lock is provided with a biometric sensor and a key cylinder. The biometric sensor is protected by being positioned on a shield, and such that the sensor is not exposed to damage by being on the front face of the door lock. The shield extends vertically downwardly from the remainder of the front face of the door lock, and the sensor is mounted to an inner face of the shield. Thus, the sensor is spaced away from a door when the door lock is mounted on a door. A finger may be inserted into a space between the sensor and the door, and the sensor can then capture information about the fingerprint. This information can be compared to expected fingerprints, and entry into a building can be granted based upon a recognition of this fingerprint.Type: ApplicationFiled: October 11, 2005Publication date: April 12, 2007Inventors: Walter Strader, Mark Bloom, Gerald Chong
-
Publication number: 20060277956Abstract: A keying system includes a cylinder body. A plug assembly disposed in the cylinder body includes a plug body and a carrier sub-assembly disposed adjacent the plug body. The carrier sub-assembly is moveable parallel to a longitudinal axis of the cylinder body between a first position and a second position. The plug assembly includes a plurality of pins and a plurality of racks for selectively engaging the plurality of pins. Each rack of the plurality of racks has a first locking bar-receiving groove along a neutral axis and at least a second locking bar-receiving groove spaced from the neutral axis, wherein a spacing of the second locking bar-receiving groove from the neutral axis of a first rack of the plurality of racks is different from a spacing of the second locking bar-receiving groove from the neutral axis of at least one other of the plurality of racks.Type: ApplicationFiled: August 21, 2006Publication date: December 14, 2006Inventors: Steven Armstrong, Gerald Chong
-
Patent number: RE45627Abstract: A re-keyable lockset that employs pairs of first and second pins. Coupling of the first and second pins to one another defines a key profile for a mating key. A second key with a different key profile may be installed to the lockset when the first and second pins are uncoupled from one another. Thereafter, the first and second pins may be re-coupled to one another to define the key profile of a new mating key. A method for re-keying a lockset is also provided.Type: GrantFiled: March 7, 2008Date of Patent: July 28, 2015Assignee: KWIKSET CORPORATIONInventors: Gerald Chong, Steven Armstrong