Patents by Inventor Darush David Hashemi
Darush David Hashemi 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: 11788321Abstract: An electrically actuated locking mechanism may include a microprocessor for control of the locking mechanism, and the locking mechanism may be used to lock a drawer slide in a closed position. The microprocessor may be in a housing of the locking mechanism, and the microprocessor may command a motor to operate in a first direction to drive lock components to a locked status and command the motor to operate in a second direction to drive the lock components to an unlocked state.Type: GrantFiled: August 7, 2017Date of Patent: October 17, 2023Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Quinn Chi
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Patent number: 11013321Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: GrantFiled: February 15, 2018Date of Patent: May 25, 2021Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
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Patent number: 10733816Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.Type: GrantFiled: July 20, 2016Date of Patent: August 4, 2020Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen, Todd Takashi Watanabe
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Patent number: 10448738Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: GrantFiled: November 12, 2012Date of Patent: October 22, 2019Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
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Publication number: 20180315264Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.Type: ApplicationFiled: July 20, 2016Publication date: November 1, 2018Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen, Todd Takashi Watanabe
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Publication number: 20180177294Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: ApplicationFiled: February 15, 2018Publication date: June 28, 2018Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
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Publication number: 20180073273Abstract: An electrically actuated locking mechanism may include a microprocessor for control of the locking mechanism, and the locking mechanism may be used to lock a drawer slide in a closed position. The microprocessor may be in a housing of the locking mechanism, and the microprocessor may command a motor to operate in a first direction to drive lock components to a locked status and command the motor to operate in a second direction to drive the lock components to an unlocked state.Type: ApplicationFiled: August 7, 2017Publication date: March 15, 2018Inventors: Darush David Hashemi, Xiaoping Zhou, Quinn Chi
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Patent number: 9850944Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: GrantFiled: September 14, 2016Date of Patent: December 26, 2017Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Patent number: 9801468Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: GrantFiled: March 6, 2013Date of Patent: October 31, 2017Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
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Patent number: 9739306Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: GrantFiled: September 28, 2015Date of Patent: August 22, 2017Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Patent number: 9725924Abstract: An electrically actuated locking mechanism may include a microprocessor for control of the locking mechanism, and the locking mechanism may be used to lock a drawer slide in a closed position. The microprocessor may be in a housing of the locking mechanism, and the microprocessor may command a motor to operate in a first direction to drive lock components to a locked status and command the motor to operate in a second direction to drive the lock components to an unlocked state.Type: GrantFiled: July 18, 2013Date of Patent: August 8, 2017Assignee: Accuride Internatioanl Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Quinn Chi
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Publication number: 20170024946Abstract: A locking system for a cabinet may include a plurality of hubs to pass signals from activation devices and for power distribution to locks controlling access to drawers and/or openings of the cabinet. The hubs may also pass signals between pairs of locks, for example for drawer slides used for drawers of the cabinets. In some embodiments the hubs passively pass the signals, and in some embodiments each of the hubs are identical.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Darush David Hashemi, Charles Milligan, Lucas Nielsen
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Publication number: 20170000260Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: ApplicationFiled: September 14, 2016Publication date: January 5, 2017Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Patent number: 9458882Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: GrantFiled: September 28, 2015Date of Patent: October 4, 2016Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Publication number: 20160017916Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: ApplicationFiled: September 28, 2015Publication date: January 21, 2016Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Patent number: 9155386Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: GrantFiled: March 13, 2014Date of Patent: October 13, 2015Assignee: Accuride International Inc.Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Publication number: 20140265790Abstract: A drawer slide member including raceways formed of folded or solid material providing additional thickness while utilizing thin material may provide for increased strength of the drawer slide.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Applicant: Accuride International Inc.Inventors: Darush David Hashemi, Hai Le, Jack Parvin, Yang Wenming, Zhang Xiang
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Publication number: 20140021843Abstract: An electrically actuated locking mechanism may include a microprocessor for control of the locking mechanism, and the locking mechanism may be used to lock a drawer slide in a closed position. The microprocessor may be in a housing of the locking mechanism, and the microprocessor may command a motor to operate in a first direction to drive lock components to a locked status and command the motor to operate in a second direction to drive the lock components to an unlocked state.Type: ApplicationFiled: July 18, 2013Publication date: January 23, 2014Inventors: Darush David Hashemi, Xiaoping Zhou, Quinn Chi
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Publication number: 20130181588Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: ApplicationFiled: March 6, 2013Publication date: July 18, 2013Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
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Publication number: 20130069514Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.Type: ApplicationFiled: November 12, 2012Publication date: March 21, 2013Applicant: Accuride International Inc.Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang